hbase 协处理器，实现group by,distinct函数

在使用hbase时，发现没有自带的group by ,  distinct等函数，所以手写了两个，写的并不好，大神们见谅！

本来想用phoenix来做查询的，但因为对hbase还不熟悉，先熟悉一下，后续再说！废话不多说了，开始吧！

1、先准备一个proto，用于定义rpc的接口。名称：ExpandAggregationProtos.proto

// This file contains protocol buffers that are used for filters

option java_package = "com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service";

option java_outer_classname = "ExpandAggregationProtos";

option java_generic_services = true;

option java_generate_equals_and_hash = true;

option optimize_for = SPEED;


import "Client.proto";
// This file contains protocol buffers that are used for comparators (e.g. in filters)

service ExpandAggregationService {
    
    rpc getGroupSumAndCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getSumAndCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getSumAndDistictCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getSum(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getDistictCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getCountAndDistictCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getGroupAndSum(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getGroupAndCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getGroupAndDistictCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
    
    rpc getGroupAndDistictCountAndCount(ExpandAggregationRequest) returns(ExpandAggregationResponse);
}


message ExpandAggregationRequest {
    repeated ExpandCell sumColumns = 1;
    repeated ExpandCell groupColumns = 2;
    repeated ExpandCell countColumns = 3;
    repeated ExpandCell distictColumns = 4;
    required Scan scan = 5;
    
}



message ExpandAggregationResponse {
    repeated ExpandRow results = 1;
}

message ExpandCell{
    optional bytes family = 1;
    optional bytes qualify = 2;
    optional bytes value = 3;
    repeated bytes distinctValues = 5;
    optional bytes class_name = 4; 
}

message ExpandRow{
    repeated ExpandCell keys = 1;
    repeated ExpandCell values = 2;
}

2、生成proto对应的java文件。

protoc.exe --proto_path=IMPORT_PATH --java_out=DST_DIR  path/to/file.proto   

这里面换成当前的文件就可以了， IMPORT_PATH是habse对应proto的文件路径，先得把habse的这些文件导出来，然后才能运行上面的命令！

对于不知道protobuf的同鞋，自己找找资料吧，这里不做讲述！

生成后的文件：

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: ExpandAggregationService.proto

package com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service;

public final class ExpandAggregationProtos {
  private ExpandAggregationProtos() {}
  public static void registerAllExtensions(
      com.google.protobuf.ExtensionRegistry registry) {
  }
  public interface ExpandAggregationRequestOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // repeated .ExpandCell sumColumns = 1;
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> 
        getSumColumnsList();
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getSumColumns(int index);
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    int getSumColumnsCount();
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getSumColumnsOrBuilderList();
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getSumColumnsOrBuilder(
        int index);

    // repeated .ExpandCell groupColumns = 2;
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> 
        getGroupColumnsList();
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getGroupColumns(int index);
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    int getGroupColumnsCount();
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getGroupColumnsOrBuilderList();
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getGroupColumnsOrBuilder(
        int index);

    // repeated .ExpandCell countColumns = 3;
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> 
        getCountColumnsList();
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getCountColumns(int index);
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    int getCountColumnsCount();
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getCountColumnsOrBuilderList();
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getCountColumnsOrBuilder(
        int index);

    // repeated .ExpandCell distictColumns = 4;
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> 
        getDistictColumnsList();
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getDistictColumns(int index);
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    int getDistictColumnsCount();
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getDistictColumnsOrBuilderList();
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getDistictColumnsOrBuilder(
        int index);

    // required .Scan scan = 5;
    /**
     * <code>required .Scan scan = 5;</code>
     */
    boolean hasScan();
    /**
     * <code>required .Scan scan = 5;</code>
     */
    org.apache.hadoop.hbase.protobuf.generated.ClientProtos.Scan getScan();
    /**
     * <code>required .Scan scan = 5;</code>
     */
    org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ScanOrBuilder getScanOrBuilder();
  }
  /**
   * Protobuf type {@code ExpandAggregationRequest}
   */
  public static final class ExpandAggregationRequest extends
      com.google.protobuf.GeneratedMessage
      implements ExpandAggregationRequestOrBuilder {
    // Use ExpandAggregationRequest.newBuilder() to construct.
    private ExpandAggregationRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private ExpandAggregationRequest(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final ExpandAggregationRequest defaultInstance;
    public static ExpandAggregationRequest getDefaultInstance() {
      return defaultInstance;
    }

    public ExpandAggregationRequest getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private ExpandAggregationRequest(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 10: {
              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
                sumColumns_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>();
                mutable_bitField0_ |= 0x00000001;
              }
              sumColumns_.add(input.readMessage(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.PARSER, extensionRegistry));
              break;
            }
            case 18: {
              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
                groupColumns_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>();
                mutable_bitField0_ |= 0x00000002;
              }
              groupColumns_.add(input.readMessage(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.PARSER, extensionRegistry));
              break;
            }
            case 26: {
              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
                countColumns_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>();
                mutable_bitField0_ |= 0x00000004;
              }
              countColumns_.add(input.readMessage(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.PARSER, extensionRegistry));
              break;
            }
            case 34: {
              if (!((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
                distictColumns_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>();
                mutable_bitField0_ |= 0x00000008;
              }
              distictColumns_.add(input.readMessage(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.PARSER, extensionRegistry));
              break;
            }
            case 42: {
              org.apache.hadoop.hbase.protobuf.generated.ClientProtos.Scan.Builder subBuilder = null;
              if (((bitField0_ & 0x00000001) == 0x00000001)) {
                subBuilder = scan_.toBuilder();
              }
              scan_ = input.readMessage(org.apache.hadoop.hbase.protobuf.generated.ClientProtos.Scan.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(scan_);
                scan_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000001;
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
          sumColumns_ = java.util.Collections.unmodifiableList(sumColumns_);
        }
        if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
          groupColumns_ = java.util.Collections.unmodifiableList(groupColumns_);
        }
        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
          countColumns_ = java.util.Collections.unmodifiableList(countColumns_);
        }
        if (((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
          distictColumns_ = java.util.Collections.unmodifiableList(distictColumns_);
        }
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.internal_static_ExpandAggregationRequest_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.internal_static_ExpandAggregationRequest_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.class, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.Builder.class);
    }

    public static com.google.protobuf.Parser<ExpandAggregationRequest> PARSER =
        new com.google.protobuf.AbstractParser<ExpandAggregationRequest>() {
      public ExpandAggregationRequest parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new ExpandAggregationRequest(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser<ExpandAggregationRequest> getParserForType() {
      return PARSER;
    }

    private int bitField0_;
    // repeated .ExpandCell sumColumns = 1;
    public static final int SUMCOLUMNS_FIELD_NUMBER = 1;
    private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> sumColumns_;
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getSumColumnsList() {
      return sumColumns_;
    }
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getSumColumnsOrBuilderList() {
      return sumColumns_;
    }
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    public int getSumColumnsCount() {
      return sumColumns_.size();
    }
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getSumColumns(int index) {
      return sumColumns_.get(index);
    }
    /**
     * <code>repeated .ExpandCell sumColumns = 1;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getSumColumnsOrBuilder(
        int index) {
      return sumColumns_.get(index);
    }

    // repeated .ExpandCell groupColumns = 2;
    public static final int GROUPCOLUMNS_FIELD_NUMBER = 2;
    private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> groupColumns_;
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getGroupColumnsList() {
      return groupColumns_;
    }
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getGroupColumnsOrBuilderList() {
      return groupColumns_;
    }
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    public int getGroupColumnsCount() {
      return groupColumns_.size();
    }
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getGroupColumns(int index) {
      return groupColumns_.get(index);
    }
    /**
     * <code>repeated .ExpandCell groupColumns = 2;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getGroupColumnsOrBuilder(
        int index) {
      return groupColumns_.get(index);
    }

    // repeated .ExpandCell countColumns = 3;
    public static final int COUNTCOLUMNS_FIELD_NUMBER = 3;
    private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> countColumns_;
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getCountColumnsList() {
      return countColumns_;
    }
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getCountColumnsOrBuilderList() {
      return countColumns_;
    }
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    public int getCountColumnsCount() {
      return countColumns_.size();
    }
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getCountColumns(int index) {
      return countColumns_.get(index);
    }
    /**
     * <code>repeated .ExpandCell countColumns = 3;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getCountColumnsOrBuilder(
        int index) {
      return countColumns_.get(index);
    }

    // repeated .ExpandCell distictColumns = 4;
    public static final int DISTICTCOLUMNS_FIELD_NUMBER = 4;
    private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> distictColumns_;
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getDistictColumnsList() {
      return distictColumns_;
    }
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
        getDistictColumnsOrBuilderList() {
      return distictColumns_;
    }
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    public int getDistictColumnsCount() {
      return distictColumns_.size();
    }
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getDistictColumns(int index) {
      return distictColumns_.get(index);
    }
    /**
     * <code>repeated .ExpandCell distictColumns = 4;</code>
     */
    public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getDistictColumnsOrBuilder(
        int index) {
      return distictColumns_.get(index);
    }

    // required .Scan scan = 5;
    public static final int SCAN_FIELD_NUMBER = 5;
    private org.apache.hadoop.hbase.protobuf.generated.ClientProtos.Scan scan_;
    /**
     * <code>required .Scan scan = 5;</code>
     */
    public boolean hasScan() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>required .Scan scan = 5;</code>
     */
    public org.apache.hadoop.hbase.protobuf.generated.ClientProtos.Scan getScan() {
      return scan_;
    }
    /**
     * <code>required .Scan scan = 5;</code>
     */
    public org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ScanOrBuilder getScanOrBuilder() {
      return scan_;
    }

    private void initFields() {
      sumColumns_ = java.util.Collections.emptyList();
      groupColumns_ = java.util.Collections.emptyList();
      countColumns_ = java.util.Collections.emptyList();
      distictColumns_ = java.util.Collections.emptyList();
      scan_ = org.apache.hadoop.hbase.protobuf.generated.ClientProtos.Scan.getDefaultInstance();
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized != -1) return isInitialized == 1;

      if (!hasScan()) {
        memoizedIsInitialized = 0;
        return false;
      }
      if (!getScan().isInitialized()) {
        memoizedIsInitialized = 0;
        return false;
      }
      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      for (int i = 0; i < sumColumns_.size(); i++) {
        output.writeMessage(1, sumColumns_.get(i));
      }
      for (int i = 0; i < groupColumns_.size(); i++) {
        output.writeMessage(2, groupColumns_.get(i));
      }
      for (int i = 0; i < countColumns_.size(); i++) {
        output.writeMessage(3, countColumns_.get(i));
      }
      for (int i = 0; i < distictColumns_.size(); i++) {
        output.writeMessage(4, distictColumns_.get(i));
      }
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeMessage(5, scan_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      for (int i = 0; i < sumColumns_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, sumColumns_.get(i));
      }
      for (int i = 0; i < groupColumns_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(2, groupColumns_.get(i));
      }
      for (int i = 0; i < countColumns_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(3, countColumns_.get(i));
      }
      for (int i = 0; i < distictColumns_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(4, distictColumns_.get(i));
      }
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(5, scan_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)) {
        return super.equals(obj);
      }
      com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest other = (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest) obj;

      boolean result = true;
      result = result && getSumColumnsList()
          .equals(other.getSumColumnsList());
      result = result && getGroupColumnsList()
          .equals(other.getGroupColumnsList());
      result = result && getCountColumnsList()
          .equals(other.getCountColumnsList());
      result = result && getDistictColumnsList()
          .equals(other.getDistictColumnsList());
      result = result && (hasScan() == other.hasScan());
      if (hasScan()) {
        result = result && getScan()
            .equals(other.getScan());
      }
      result = result &&
          getUnknownFields().equals(other.getUnknownFields());
      return result;
    }

    private int memoizedHashCode = 0;
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
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          return this;
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        if (sumColumnsBuilder_ == null) {
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
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          if (parsedMessage != null) {
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      private int bitField0_;

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      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
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        if (sumColumnsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(sumColumns_);
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          return sumColumnsBuilder_.getMessageList();
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          return sumColumns_.size();
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            throw new NullPointerException();
          }
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          sumColumns_.set(index, value);
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        }
        return this;
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          onChanged();
        } else {
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       * <code>repeated .ExpandCell sumColumns = 1;</code>
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          }
          ensureSumColumnsIsMutable();
          sumColumns_.add(value);
          onChanged();
        } else {
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        return this;
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       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
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          if (value == null) {
            throw new NullPointerException();
          }
          ensureSumColumnsIsMutable();
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          onChanged();
        } else {
          sumColumnsBuilder_.addMessage(index, value);
        }
        return this;
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       * <code>repeated .ExpandCell sumColumns = 1;</code>
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          ensureSumColumnsIsMutable();
          sumColumns_.add(builderForValue.build());
          onChanged();
        } else {
          sumColumnsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public Builder addSumColumns(
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          sumColumns_.add(index, builderForValue.build());
          onChanged();
        } else {
          sumColumnsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
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       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
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          ensureSumColumnsIsMutable();
          super.addAll(values, sumColumns_);
          onChanged();
        } else {
          sumColumnsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public Builder clearSumColumns() {
        if (sumColumnsBuilder_ == null) {
          sumColumns_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
          onChanged();
        } else {
          sumColumnsBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public Builder removeSumColumns(int index) {
        if (sumColumnsBuilder_ == null) {
          ensureSumColumnsIsMutable();
          sumColumns_.remove(index);
          onChanged();
        } else {
          sumColumnsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder getSumColumnsBuilder(
          int index) {
        return getSumColumnsFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getSumColumnsOrBuilder(
          int index) {
        if (sumColumnsBuilder_ == null) {
          return sumColumns_.get(index);  } else {
          return sumColumnsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
           getSumColumnsOrBuilderList() {
        if (sumColumnsBuilder_ != null) {
          return sumColumnsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(sumColumns_);
        }
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addSumColumnsBuilder() {
        return getSumColumnsFieldBuilder().addBuilder(
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addSumColumnsBuilder(
          int index) {
        return getSumColumnsFieldBuilder().addBuilder(
            index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell sumColumns = 1;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder> 
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        return getSumColumnsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
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        if (sumColumnsBuilder_ == null) {
          sumColumnsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder>(
                  sumColumns_,
                  ((bitField0_ & 0x00000001) == 0x00000001),
                  getParentForChildren(),
                  isClean());
          sumColumns_ = null;
        }
        return sumColumnsBuilder_;
      }

      // repeated .ExpandCell groupColumns = 2;
      private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> groupColumns_ =
        java.util.Collections.emptyList();
      private void ensureGroupColumnsIsMutable() {
        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
          groupColumns_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>(groupColumns_);
          bitField0_ |= 0x00000002;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> groupColumnsBuilder_;

      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getGroupColumnsList() {
        if (groupColumnsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(groupColumns_);
        } else {
          return groupColumnsBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public int getGroupColumnsCount() {
        if (groupColumnsBuilder_ == null) {
          return groupColumns_.size();
        } else {
          return groupColumnsBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getGroupColumns(int index) {
        if (groupColumnsBuilder_ == null) {
          return groupColumns_.get(index);
        } else {
          return groupColumnsBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder setGroupColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (groupColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureGroupColumnsIsMutable();
          groupColumns_.set(index, value);
          onChanged();
        } else {
          groupColumnsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder setGroupColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (groupColumnsBuilder_ == null) {
          ensureGroupColumnsIsMutable();
          groupColumns_.set(index, builderForValue.build());
          onChanged();
        } else {
          groupColumnsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder addGroupColumns(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (groupColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureGroupColumnsIsMutable();
          groupColumns_.add(value);
          onChanged();
        } else {
          groupColumnsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder addGroupColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (groupColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureGroupColumnsIsMutable();
          groupColumns_.add(index, value);
          onChanged();
        } else {
          groupColumnsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder addGroupColumns(
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (groupColumnsBuilder_ == null) {
          ensureGroupColumnsIsMutable();
          groupColumns_.add(builderForValue.build());
          onChanged();
        } else {
          groupColumnsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder addGroupColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (groupColumnsBuilder_ == null) {
          ensureGroupColumnsIsMutable();
          groupColumns_.add(index, builderForValue.build());
          onChanged();
        } else {
          groupColumnsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder addAllGroupColumns(
          java.lang.Iterable<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> values) {
        if (groupColumnsBuilder_ == null) {
          ensureGroupColumnsIsMutable();
          super.addAll(values, groupColumns_);
          onChanged();
        } else {
          groupColumnsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder clearGroupColumns() {
        if (groupColumnsBuilder_ == null) {
          groupColumns_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
          onChanged();
        } else {
          groupColumnsBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public Builder removeGroupColumns(int index) {
        if (groupColumnsBuilder_ == null) {
          ensureGroupColumnsIsMutable();
          groupColumns_.remove(index);
          onChanged();
        } else {
          groupColumnsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder getGroupColumnsBuilder(
          int index) {
        return getGroupColumnsFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getGroupColumnsOrBuilder(
          int index) {
        if (groupColumnsBuilder_ == null) {
          return groupColumns_.get(index);  } else {
          return groupColumnsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
           getGroupColumnsOrBuilderList() {
        if (groupColumnsBuilder_ != null) {
          return groupColumnsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(groupColumns_);
        }
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addGroupColumnsBuilder() {
        return getGroupColumnsFieldBuilder().addBuilder(
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addGroupColumnsBuilder(
          int index) {
        return getGroupColumnsFieldBuilder().addBuilder(
            index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell groupColumns = 2;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder> 
           getGroupColumnsBuilderList() {
        return getGroupColumnsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
          getGroupColumnsFieldBuilder() {
        if (groupColumnsBuilder_ == null) {
          groupColumnsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder>(
                  groupColumns_,
                  ((bitField0_ & 0x00000002) == 0x00000002),
                  getParentForChildren(),
                  isClean());
          groupColumns_ = null;
        }
        return groupColumnsBuilder_;
      }

      // repeated .ExpandCell countColumns = 3;
      private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> countColumns_ =
        java.util.Collections.emptyList();
      private void ensureCountColumnsIsMutable() {
        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
          countColumns_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>(countColumns_);
          bitField0_ |= 0x00000004;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> countColumnsBuilder_;

      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getCountColumnsList() {
        if (countColumnsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(countColumns_);
        } else {
          return countColumnsBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public int getCountColumnsCount() {
        if (countColumnsBuilder_ == null) {
          return countColumns_.size();
        } else {
          return countColumnsBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getCountColumns(int index) {
        if (countColumnsBuilder_ == null) {
          return countColumns_.get(index);
        } else {
          return countColumnsBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder setCountColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (countColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureCountColumnsIsMutable();
          countColumns_.set(index, value);
          onChanged();
        } else {
          countColumnsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder setCountColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (countColumnsBuilder_ == null) {
          ensureCountColumnsIsMutable();
          countColumns_.set(index, builderForValue.build());
          onChanged();
        } else {
          countColumnsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder addCountColumns(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (countColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureCountColumnsIsMutable();
          countColumns_.add(value);
          onChanged();
        } else {
          countColumnsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder addCountColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (countColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureCountColumnsIsMutable();
          countColumns_.add(index, value);
          onChanged();
        } else {
          countColumnsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder addCountColumns(
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (countColumnsBuilder_ == null) {
          ensureCountColumnsIsMutable();
          countColumns_.add(builderForValue.build());
          onChanged();
        } else {
          countColumnsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder addCountColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (countColumnsBuilder_ == null) {
          ensureCountColumnsIsMutable();
          countColumns_.add(index, builderForValue.build());
          onChanged();
        } else {
          countColumnsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder addAllCountColumns(
          java.lang.Iterable<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> values) {
        if (countColumnsBuilder_ == null) {
          ensureCountColumnsIsMutable();
          super.addAll(values, countColumns_);
          onChanged();
        } else {
          countColumnsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder clearCountColumns() {
        if (countColumnsBuilder_ == null) {
          countColumns_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000004);
          onChanged();
        } else {
          countColumnsBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public Builder removeCountColumns(int index) {
        if (countColumnsBuilder_ == null) {
          ensureCountColumnsIsMutable();
          countColumns_.remove(index);
          onChanged();
        } else {
          countColumnsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder getCountColumnsBuilder(
          int index) {
        return getCountColumnsFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getCountColumnsOrBuilder(
          int index) {
        if (countColumnsBuilder_ == null) {
          return countColumns_.get(index);  } else {
          return countColumnsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
           getCountColumnsOrBuilderList() {
        if (countColumnsBuilder_ != null) {
          return countColumnsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(countColumns_);
        }
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addCountColumnsBuilder() {
        return getCountColumnsFieldBuilder().addBuilder(
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addCountColumnsBuilder(
          int index) {
        return getCountColumnsFieldBuilder().addBuilder(
            index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell countColumns = 3;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder> 
           getCountColumnsBuilderList() {
        return getCountColumnsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
          getCountColumnsFieldBuilder() {
        if (countColumnsBuilder_ == null) {
          countColumnsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder>(
                  countColumns_,
                  ((bitField0_ & 0x00000004) == 0x00000004),
                  getParentForChildren(),
                  isClean());
          countColumns_ = null;
        }
        return countColumnsBuilder_;
      }

      // repeated .ExpandCell distictColumns = 4;
      private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> distictColumns_ =
        java.util.Collections.emptyList();
      private void ensureDistictColumnsIsMutable() {
        if (!((bitField0_ & 0x00000008) == 0x00000008)) {
          distictColumns_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>(distictColumns_);
          bitField0_ |= 0x00000008;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> distictColumnsBuilder_;

      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getDistictColumnsList() {
        if (distictColumnsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(distictColumns_);
        } else {
          return distictColumnsBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public int getDistictColumnsCount() {
        if (distictColumnsBuilder_ == null) {
          return distictColumns_.size();
        } else {
          return distictColumnsBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getDistictColumns(int index) {
        if (distictColumnsBuilder_ == null) {
          return distictColumns_.get(index);
        } else {
          return distictColumnsBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder setDistictColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (distictColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDistictColumnsIsMutable();
          distictColumns_.set(index, value);
          onChanged();
        } else {
          distictColumnsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder setDistictColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (distictColumnsBuilder_ == null) {
          ensureDistictColumnsIsMutable();
          distictColumns_.set(index, builderForValue.build());
          onChanged();
        } else {
          distictColumnsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder addDistictColumns(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (distictColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDistictColumnsIsMutable();
          distictColumns_.add(value);
          onChanged();
        } else {
          distictColumnsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder addDistictColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (distictColumnsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDistictColumnsIsMutable();
          distictColumns_.add(index, value);
          onChanged();
        } else {
          distictColumnsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder addDistictColumns(
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (distictColumnsBuilder_ == null) {
          ensureDistictColumnsIsMutable();
          distictColumns_.add(builderForValue.build());
          onChanged();
        } else {
          distictColumnsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder addDistictColumns(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (distictColumnsBuilder_ == null) {
          ensureDistictColumnsIsMutable();
          distictColumns_.add(index, builderForValue.build());
          onChanged();
        } else {
          distictColumnsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder addAllDistictColumns(
          java.lang.Iterable<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> values) {
        if (distictColumnsBuilder_ == null) {
          ensureDistictColumnsIsMutable();
          super.addAll(values, distictColumns_);
          onChanged();
        } else {
          distictColumnsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder clearDistictColumns() {
        if (distictColumnsBuilder_ == null) {
          distictColumns_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000008);
          onChanged();
        } else {
          distictColumnsBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public Builder removeDistictColumns(int index) {
        if (distictColumnsBuilder_ == null) {
          ensureDistictColumnsIsMutable();
          distictColumns_.remove(index);
          onChanged();
        } else {
          distictColumnsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder getDistictColumnsBuilder(
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      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
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      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getDistictColumnsOrBuilder(
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       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
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       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
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      /**
       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addDistictColumnsBuilder(
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        return getDistictColumnsFieldBuilder().addBuilder(
            index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
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       * <code>repeated .ExpandCell distictColumns = 4;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder> 
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        bitField0_ |= 0x00000010;
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      /**
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    @java.lang.Override
    protected java.lang.Object writeReplace()
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      return super.writeReplace();
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    @java.lang.Override
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      if (obj == this) {
       return true;
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      if (!(obj instanceof com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse)) {
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      boolean result = true;
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      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandRow buildPartial() {
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            onChanged();
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      public final boolean isInitialized() {
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      public Builder mergeFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandRow parsedMessage = null;
        try {
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          if (parsedMessage != null) {
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      // repeated .ExpandCell keys = 1;
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          keys_.set(index, builderForValue.build());
          onChanged();
        } else {
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        return this;
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       * <code>repeated .ExpandCell keys = 1;</code>
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          ensureKeysIsMutable();
          keys_.add(value);
          onChanged();
        } else {
          keysBuilder_.addMessage(value);
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        return this;
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       * <code>repeated .ExpandCell keys = 1;</code>
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          if (value == null) {
            throw new NullPointerException();
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          ensureKeysIsMutable();
          keys_.add(index, value);
          onChanged();
        } else {
          keysBuilder_.addMessage(index, value);
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       * <code>repeated .ExpandCell keys = 1;</code>
       */
      public Builder addKeys(
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        if (keysBuilder_ == null) {
          ensureKeysIsMutable();
          keys_.add(builderForValue.build());
          onChanged();
        } else {
          keysBuilder_.addMessage(builderForValue.build());
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        return this;
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       * <code>repeated .ExpandCell keys = 1;</code>
       */
      public Builder addKeys(
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          ensureKeysIsMutable();
          keys_.add(index, builderForValue.build());
          onChanged();
        } else {
          keysBuilder_.addMessage(index, builderForValue.build());
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        return this;
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       * <code>repeated .ExpandCell keys = 1;</code>
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        if (keysBuilder_ == null) {
          ensureKeysIsMutable();
          super.addAll(values, keys_);
          onChanged();
        } else {
          keysBuilder_.addAllMessages(values);
        }
        return this;
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       * <code>repeated .ExpandCell keys = 1;</code>
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        if (keysBuilder_ == null) {
          keys_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
          onChanged();
        } else {
          keysBuilder_.clear();
        }
        return this;
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       * <code>repeated .ExpandCell keys = 1;</code>
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        if (keysBuilder_ == null) {
          ensureKeysIsMutable();
          keys_.remove(index);
          onChanged();
        } else {
          keysBuilder_.remove(index);
        }
        return this;
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       * <code>repeated .ExpandCell keys = 1;</code>
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      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder getKeysBuilder(
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        return getKeysFieldBuilder().getBuilder(index);
      }
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       * <code>repeated .ExpandCell keys = 1;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getKeysOrBuilder(
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        if (keysBuilder_ == null) {
          return keys_.get(index);  } else {
          return keysBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .ExpandCell keys = 1;</code>
       */
      public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
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        if (keysBuilder_ != null) {
          return keysBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(keys_);
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       * <code>repeated .ExpandCell keys = 1;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addKeysBuilder() {
        return getKeysFieldBuilder().addBuilder(
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      /**
       * <code>repeated .ExpandCell keys = 1;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addKeysBuilder(
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            index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
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      /**
       * <code>repeated .ExpandCell keys = 1;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder> 
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        return getKeysFieldBuilder().getBuilderList();
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      private com.google.protobuf.RepeatedFieldBuilder<
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        if (keysBuilder_ == null) {
          keysBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
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                  ((bitField0_ & 0x00000001) == 0x00000001),
                  getParentForChildren(),
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          keys_ = null;
        }
        return keysBuilder_;
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      // repeated .ExpandCell values = 2;
      private java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> values_ =
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          values_ = new java.util.ArrayList<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell>(values_);
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       * <code>repeated .ExpandCell values = 2;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> getValuesList() {
        if (valuesBuilder_ == null) {
          return java.util.Collections.unmodifiableList(values_);
        } else {
          return valuesBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public int getValuesCount() {
        if (valuesBuilder_ == null) {
          return values_.size();
        } else {
          return valuesBuilder_.getCount();
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      /**
       * <code>repeated .ExpandCell values = 2;</code>
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      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell getValues(int index) {
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      public Builder setValues(
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        if (valuesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureValuesIsMutable();
          values_.set(index, value);
          onChanged();
        } else {
          valuesBuilder_.setMessage(index, value);
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        return this;
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       * <code>repeated .ExpandCell values = 2;</code>
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      public Builder setValues(
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        if (valuesBuilder_ == null) {
          ensureValuesIsMutable();
          values_.set(index, builderForValue.build());
          onChanged();
        } else {
          valuesBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
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      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public Builder addValues(com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell value) {
        if (valuesBuilder_ == null) {
          if (value == null) {
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          ensureValuesIsMutable();
          values_.add(value);
          onChanged();
        } else {
          valuesBuilder_.addMessage(value);
        }
        return this;
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      /**
       * <code>repeated .ExpandCell values = 2;</code>
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      public Builder addValues(
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        if (valuesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureValuesIsMutable();
          values_.add(index, value);
          onChanged();
        } else {
          valuesBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public Builder addValues(
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (valuesBuilder_ == null) {
          ensureValuesIsMutable();
          values_.add(builderForValue.build());
          onChanged();
        } else {
          valuesBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public Builder addValues(
          int index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder builderForValue) {
        if (valuesBuilder_ == null) {
          ensureValuesIsMutable();
          values_.add(index, builderForValue.build());
          onChanged();
        } else {
          valuesBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public Builder addAllValues(
          java.lang.Iterable<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell> values) {
        if (valuesBuilder_ == null) {
          ensureValuesIsMutable();
          super.addAll(values, values_);
          onChanged();
        } else {
          valuesBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public Builder clearValues() {
        if (valuesBuilder_ == null) {
          values_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
          onChanged();
        } else {
          valuesBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public Builder removeValues(int index) {
        if (valuesBuilder_ == null) {
          ensureValuesIsMutable();
          values_.remove(index);
          onChanged();
        } else {
          valuesBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder getValuesBuilder(
          int index) {
        return getValuesFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder getValuesOrBuilder(
          int index) {
        if (valuesBuilder_ == null) {
          return values_.get(index);  } else {
          return valuesBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public java.util.List<? extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
           getValuesOrBuilderList() {
        if (valuesBuilder_ != null) {
          return valuesBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(values_);
        }
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addValuesBuilder() {
        return getValuesFieldBuilder().addBuilder(
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder addValuesBuilder(
          int index) {
        return getValuesFieldBuilder().addBuilder(
            index, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.getDefaultInstance());
      }
      /**
       * <code>repeated .ExpandCell values = 2;</code>
       */
      public java.util.List<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder> 
           getValuesBuilderList() {
        return getValuesFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder> 
          getValuesFieldBuilder() {
        if (valuesBuilder_ == null) {
          valuesBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell.Builder, com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCellOrBuilder>(
                  values_,
                  ((bitField0_ & 0x00000002) == 0x00000002),
                  getParentForChildren(),
                  isClean());
          values_ = null;
        }
        return valuesBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:ExpandRow)
    }

    static {
      defaultInstance = new ExpandRow(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:ExpandRow)
  }

  /**
   * Protobuf service {@code ExpandAggregationService}
   */
  public static abstract class ExpandAggregationService
      implements com.google.protobuf.Service {
    protected ExpandAggregationService() {}

    public interface Interface {
      /**
       * <code>rpc getGroupSumAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getGroupSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getSumAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getSumAndDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getSumAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getSum(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getCountAndDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getCountAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getGroupAndSum(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getGroupAndSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getGroupAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getGroupAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getGroupAndDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getGroupAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

      /**
       * <code>rpc getGroupAndDistictCountAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
       */
      public abstract void getGroupAndDistictCountAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    }

    public static com.google.protobuf.Service newReflectiveService(
        final Interface impl) {
      return new ExpandAggregationService() {
        @java.lang.Override
        public  void getGroupSumAndCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getGroupSumAndCount(controller, request, done);
        }

        @java.lang.Override
        public  void getSumAndCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getSumAndCount(controller, request, done);
        }

        @java.lang.Override
        public  void getSumAndDistictCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getSumAndDistictCount(controller, request, done);
        }

        @java.lang.Override
        public  void getSum(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getSum(controller, request, done);
        }

        @java.lang.Override
        public  void getCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getCount(controller, request, done);
        }

        @java.lang.Override
        public  void getDistictCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getDistictCount(controller, request, done);
        }

        @java.lang.Override
        public  void getCountAndDistictCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getCountAndDistictCount(controller, request, done);
        }

        @java.lang.Override
        public  void getGroupAndSum(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getGroupAndSum(controller, request, done);
        }

        @java.lang.Override
        public  void getGroupAndCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getGroupAndCount(controller, request, done);
        }

        @java.lang.Override
        public  void getGroupAndDistictCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getGroupAndDistictCount(controller, request, done);
        }

        @java.lang.Override
        public  void getGroupAndDistictCountAndCount(
            com.google.protobuf.RpcController controller,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
            com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
          impl.getGroupAndDistictCountAndCount(controller, request, done);
        }

      };
    }

    public static com.google.protobuf.BlockingService
        newReflectiveBlockingService(final BlockingInterface impl) {
      return new com.google.protobuf.BlockingService() {
        public final com.google.protobuf.Descriptors.ServiceDescriptor
            getDescriptorForType() {
          return getDescriptor();
        }

        public final com.google.protobuf.Message callBlockingMethod(
            com.google.protobuf.Descriptors.MethodDescriptor method,
            com.google.protobuf.RpcController controller,
            com.google.protobuf.Message request)
            throws com.google.protobuf.ServiceException {
          if (method.getService() != getDescriptor()) {
            throw new java.lang.IllegalArgumentException(
              "Service.callBlockingMethod() given method descriptor for " +
              "wrong service type.");
          }
          switch(method.getIndex()) {
            case 0:
              return impl.getGroupSumAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 1:
              return impl.getSumAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 2:
              return impl.getSumAndDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 3:
              return impl.getSum(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 4:
              return impl.getCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 5:
              return impl.getDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 6:
              return impl.getCountAndDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 7:
              return impl.getGroupAndSum(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 8:
              return impl.getGroupAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 9:
              return impl.getGroupAndDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            case 10:
              return impl.getGroupAndDistictCountAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request);
            default:
              throw new java.lang.AssertionError("Can't get here.");
          }
        }

        public final com.google.protobuf.Message
            getRequestPrototype(
            com.google.protobuf.Descriptors.MethodDescriptor method) {
          if (method.getService() != getDescriptor()) {
            throw new java.lang.IllegalArgumentException(
              "Service.getRequestPrototype() given method " +
              "descriptor for wrong service type.");
          }
          switch(method.getIndex()) {
            case 0:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 1:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 2:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 3:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 4:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 5:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 6:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 7:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 8:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 9:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            case 10:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
            default:
              throw new java.lang.AssertionError("Can't get here.");
          }
        }

        public final com.google.protobuf.Message
            getResponsePrototype(
            com.google.protobuf.Descriptors.MethodDescriptor method) {
          if (method.getService() != getDescriptor()) {
            throw new java.lang.IllegalArgumentException(
              "Service.getResponsePrototype() given method " +
              "descriptor for wrong service type.");
          }
          switch(method.getIndex()) {
            case 0:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 1:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 2:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 3:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 4:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 5:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 6:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 7:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 8:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 9:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            case 10:
              return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
            default:
              throw new java.lang.AssertionError("Can't get here.");
          }
        }

      };
    }

    /**
     * <code>rpc getGroupSumAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getGroupSumAndCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getSumAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getSumAndCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getSumAndDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getSumAndDistictCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getSum(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getSum(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getDistictCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getCountAndDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getCountAndDistictCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getGroupAndSum(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getGroupAndSum(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getGroupAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getGroupAndCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getGroupAndDistictCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getGroupAndDistictCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    /**
     * <code>rpc getGroupAndDistictCountAndCount(.ExpandAggregationRequest) returns (.ExpandAggregationResponse);</code>
     */
    public abstract void getGroupAndDistictCountAndCount(
        com.google.protobuf.RpcController controller,
        com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
        com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done);

    public static final
        com.google.protobuf.Descriptors.ServiceDescriptor
        getDescriptor() {
      return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.getDescriptor().getServices().get(0);
    }
    public final com.google.protobuf.Descriptors.ServiceDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }

    public final void callMethod(
        com.google.protobuf.Descriptors.MethodDescriptor method,
        com.google.protobuf.RpcController controller,
        com.google.protobuf.Message request,
        com.google.protobuf.RpcCallback<
          com.google.protobuf.Message> done) {
      if (method.getService() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "Service.callMethod() given method descriptor for wrong " +
          "service type.");
      }
      switch(method.getIndex()) {
        case 0:
          this.getGroupSumAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 1:
          this.getSumAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 2:
          this.getSumAndDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 3:
          this.getSum(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 4:
          this.getCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 5:
          this.getDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 6:
          this.getCountAndDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 7:
          this.getGroupAndSum(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 8:
          this.getGroupAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 9:
          this.getGroupAndDistictCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        case 10:
          this.getGroupAndDistictCountAndCount(controller, (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest)request,
            com.google.protobuf.RpcUtil.<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse>specializeCallback(
              done));
          return;
        default:
          throw new java.lang.AssertionError("Can't get here.");
      }
    }

    public final com.google.protobuf.Message
        getRequestPrototype(
        com.google.protobuf.Descriptors.MethodDescriptor method) {
      if (method.getService() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "Service.getRequestPrototype() given method " +
          "descriptor for wrong service type.");
      }
      switch(method.getIndex()) {
        case 0:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 1:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 2:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 3:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 4:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 5:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 6:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 7:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 8:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 9:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        case 10:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest.getDefaultInstance();
        default:
          throw new java.lang.AssertionError("Can't get here.");
      }
    }

    public final com.google.protobuf.Message
        getResponsePrototype(
        com.google.protobuf.Descriptors.MethodDescriptor method) {
      if (method.getService() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "Service.getResponsePrototype() given method " +
          "descriptor for wrong service type.");
      }
      switch(method.getIndex()) {
        case 0:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 1:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 2:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 3:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 4:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 5:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 6:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 7:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 8:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 9:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        case 10:
          return com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance();
        default:
          throw new java.lang.AssertionError("Can't get here.");
      }
    }

    public static Stub newStub(
        com.google.protobuf.RpcChannel channel) {
      return new Stub(channel);
    }

    public static final class Stub extends com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationService implements Interface {
      private Stub(com.google.protobuf.RpcChannel channel) {
        this.channel = channel;
      }

      private final com.google.protobuf.RpcChannel channel;

      public com.google.protobuf.RpcChannel getChannel() {
        return channel;
      }

      public  void getGroupSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(0),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(1),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getSumAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(2),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(3),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(4),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(5),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getCountAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(6),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getGroupAndSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(7),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getGroupAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(8),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getGroupAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(9),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }

      public  void getGroupAndDistictCountAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request,
          com.google.protobuf.RpcCallback<com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse> done) {
        channel.callMethod(
          getDescriptor().getMethods().get(10),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance(),
          com.google.protobuf.RpcUtil.generalizeCallback(
            done,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.class,
            com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance()));
      }
    }

    public static BlockingInterface newBlockingStub(
        com.google.protobuf.BlockingRpcChannel channel) {
      return new BlockingStub(channel);
    }

    public interface BlockingInterface {
      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getSumAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getCountAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndDistictCountAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException;
    }

    private static final class BlockingStub implements BlockingInterface {
      private BlockingStub(com.google.protobuf.BlockingRpcChannel channel) {
        this.channel = channel;
      }

      private final com.google.protobuf.BlockingRpcChannel channel;

      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(0),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getSumAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(1),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getSumAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(2),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(3),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(4),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(5),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getCountAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(6),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndSum(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(7),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(8),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndDistictCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(9),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }


      public com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse getGroupAndDistictCountAndCount(
          com.google.protobuf.RpcController controller,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest request)
          throws com.google.protobuf.ServiceException {
        return (com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse) channel.callBlockingMethod(
          getDescriptor().getMethods().get(10),
          controller,
          request,
          com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse.getDefaultInstance());
      }

    }

    // @@protoc_insertion_point(class_scope:ExpandAggregationService)
  }

  private static com.google.protobuf.Descriptors.Descriptor
    internal_static_ExpandAggregationRequest_descriptor;
  private static
    com.google.protobuf.GeneratedMessage.FieldAccessorTable
      internal_static_ExpandAggregationRequest_fieldAccessorTable;
  private static com.google.protobuf.Descriptors.Descriptor
    internal_static_ExpandAggregationResponse_descriptor;
  private static
    com.google.protobuf.GeneratedMessage.FieldAccessorTable
      internal_static_ExpandAggregationResponse_fieldAccessorTable;
  private static com.google.protobuf.Descriptors.Descriptor
    internal_static_ExpandCell_descriptor;
  private static
    com.google.protobuf.GeneratedMessage.FieldAccessorTable
      internal_static_ExpandCell_fieldAccessorTable;
  private static com.google.protobuf.Descriptors.Descriptor
    internal_static_ExpandRow_descriptor;
  private static
    com.google.protobuf.GeneratedMessage.FieldAccessorTable
      internal_static_ExpandRow_fieldAccessorTable;

  public static com.google.protobuf.Descriptors.FileDescriptor
      getDescriptor() {
    return descriptor;
  }
  private static com.google.protobuf.Descriptors.FileDescriptor
      descriptor;
  static {
    java.lang.String[] descriptorData = {
      "
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      ".proto"27301
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      "umColumns3001 03(13213.ExpandCell22!
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      "umns3002 03(13213.ExpandCell22!
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      "ExpandAggregationResponse2233
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      "(132
.ExpandRow"h

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      " 01(142217
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      "distinctValues3005 03(142222

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      ""C
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      "2233
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      "equest3232.ExpandAggregationResponse22A
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      "tCount2231.ExpandAggregationRequest3232.Expa" +
      "ndAggregationResponse22H
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      "2231.ExpandAggregationRequest3232.ExpandAggr" +
      "egationResponse22P
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      "nt2231.ExpandAggregationRequest3232.ExpandAg" +
      "gregationResponse22G
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      "pandAggregationRequest3232.ExpandAggregati" +
      "onResponse22I
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      "ggregationRequest3232.ExpandAggregationRes" +
      "ponse22P
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      "dAggregationRequest3232.ExpandAggregationR" +
      "esponse22X
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      "nt2231.ExpandAggregationRequest3232.ExpandAg" +
      "gregationResponseB[
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      "stence.hbase.jdbc.coprocessor.serviceB27E" +
      "xpandAggregationProtosH0121001012400101"
    };
    com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
      new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
        public com.google.protobuf.ExtensionRegistry assignDescriptors(
            com.google.protobuf.Descriptors.FileDescriptor root) {
          descriptor = root;
          internal_static_ExpandAggregationRequest_descriptor =
            getDescriptor().getMessageTypes().get(0);
          internal_static_ExpandAggregationRequest_fieldAccessorTable = new
            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
              internal_static_ExpandAggregationRequest_descriptor,
              new java.lang.String[] { "SumColumns", "GroupColumns", "CountColumns", "DistictColumns", "Scan", });
          internal_static_ExpandAggregationResponse_descriptor =
            getDescriptor().getMessageTypes().get(1);
          internal_static_ExpandAggregationResponse_fieldAccessorTable = new
            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
              internal_static_ExpandAggregationResponse_descriptor,
              new java.lang.String[] { "Results", });
          internal_static_ExpandCell_descriptor =
            getDescriptor().getMessageTypes().get(2);
          internal_static_ExpandCell_fieldAccessorTable = new
            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
              internal_static_ExpandCell_descriptor,
              new java.lang.String[] { "Family", "Qualify", "Value", "DistinctValues", "ClassName", });
          internal_static_ExpandRow_descriptor =
            getDescriptor().getMessageTypes().get(3);
          internal_static_ExpandRow_fieldAccessorTable = new
            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
              internal_static_ExpandRow_descriptor,
              new java.lang.String[] { "Keys", "Values", });
          return null;
        }
      };
    com.google.protobuf.Descriptors.FileDescriptor
      .internalBuildGeneratedFileFrom(descriptorData,
        new com.google.protobuf.Descriptors.FileDescriptor[] {
          org.apache.hadoop.hbase.protobuf.generated.ClientProtos.getDescriptor(),
        }, assigner);
  }

  // @@protoc_insertion_point(outer_class_scope)
}

3、继承上述的类，我们这里是叫ExpandAggregationService的抽象类是ExpandAggregationProtos.java中的内部类，再实现CoprocessorService, Coprocessor两个接口，这两个是habse协处理的必要的接口！

实现类代码：

   package com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.impl;
   
   import java.io.IOException;
   import java.math.BigDecimal;
   import java.util.ArrayList;
   import java.util.List;
   
   import org.apache.commons.logging.Log;
   import org.apache.commons.logging.LogFactory;
   import org.apache.hadoop.hbase.Cell;
   import org.apache.hadoop.hbase.Coprocessor;
   import org.apache.hadoop.hbase.CoprocessorEnvironment;
   import org.apache.hadoop.hbase.client.Scan;
   import org.apache.hadoop.hbase.coprocessor.CoprocessorException;
   import org.apache.hadoop.hbase.coprocessor.CoprocessorService;
   import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;
   import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
   import org.apache.hadoop.hbase.protobuf.ResponseConverter;
   import org.apache.hadoop.hbase.regionserver.InternalScanner;
   import org.apache.hadoop.hbase.util.Bytes;
   
   import com.google.protobuf.ByteString;
   import com.google.protobuf.RpcCallback;
   import com.google.protobuf.RpcController;
   import com.google.protobuf.Service;
   import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest;
   import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse;
   import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationService;
   import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell;
   import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandRow;
   
   /**  
    * Copyright (c) 2014, xxxxxxxx All Rights Reserved.
    * Package: com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.impl  
    *  
    * File: ExpandAggregationProtosImpl.java   
    *  
    * Author: lpy   
    * Date: 2016年1月18日  
    *  
    * Copyright @ 2016 Corpration Name  
    *   
    */
   public class ExpandAggregationProtosImpl
   extends ExpandAggregationService 
   implements CoprocessorService, Coprocessor{
       protected static final Log log = LogFactory.getLog(ExpandAggregationProtosImpl.class);
       private RegionCoprocessorEnvironment env;
       /**
       * @Title: getGroupSumAndCount
       * @Description: 
       * @param 
       * @return ExpandAggregationProtos.ExpandAggregationService
       * @author lpy
       * @throws
       */
       static class TempRow{
           private List<TempCell> keys = new ArrayList<TempCell>();
           private List<TempCell> row = new ArrayList<TempCell>();
   
           public List<TempCell> getRow() {
               return row;
           }
   
           public void setRow(List<TempCell> row) {
               this.row = row;
           }
   
           public List<TempCell> getKeys() {
               return keys;
           }
   
           public void setKeys(List<TempCell> keys) {
               this.keys = keys;
           }
           
           
       }
       static class TempCell{
           private String family;
           private String qualify;
           private String value;
           private List<String> values = new ArrayList<String>();
           public String getFamily() {
               return family;
           }
           public void setFamily(String family) {
               this.family = family;
           }
           public String getQualify() {
               return qualify;
           }
           public void setQualify(String qualify) {
               this.qualify = qualify;
           }
           public String getValue() {
               return value;
           }
           public void setValue(String value) {
            this.value = value;
        }
        public List<String> getValues() {
            return values;
        }
        public void setValues(List<String> values) {
            this.values = values;
        }
        public TempCell(){
        }
        public TempCell(String family,String qualify){
            this.family = family;
            this.qualify = qualify;
        }
        public TempCell(String family,String qualify,String value){
            this.family = family;
            this.qualify = qualify;
            this.value = value;
        }
        public TempCell(String family,String qualify,String value,boolean flag){
            this.family = family;
            this.qualify = qualify;
            this.values.add(value);
        }
    }
    
    
    @Override
    public void getGroupSumAndCount(RpcController controller, ExpandAggregationRequest request,
            RpcCallback<ExpandAggregationResponse> done) {
        InternalScanner scanner = null;
        ExpandAggregationResponse response = null;
        List<ExpandRow> resultRows = new ArrayList<ExpandRow>();
        List<TempRow> tempResultRows = new ArrayList<TempRow>();
        try {
            //sum字段的类型
            List<ByteString> sumListClas = new ArrayList<ByteString>();
            Scan scan = ProtobufUtil.toScan(request.getScan());
            //group By的字段
            List<ExpandCell>  groupList = request.getGroupColumnsList();
            //count 的字段
            List<ExpandCell>  countList = request.getCountColumnsList();
            //sum 的字段
            List<ExpandCell>  sumList = request.getSumColumnsList();
            
            for(ExpandCell eCell : sumList){
                sumListClas.add(eCell.getClassName());
            }
            scanner = env.getRegion().getScanner(scan);
            List<Cell> results = new ArrayList<Cell>();
            // qualifier can be null.
            boolean hasMoreRows = false;
            do {
                hasMoreRows = scanner.next(results);
                TempRow tempRow = new TempRow();
                for(Cell cell:results){
                    String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                    String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                    for(ExpandCell group:groupList){
                        if(family.equals(group.getFamily().toStringUtf8())
                                && qualif.equals(group.getQualify().toStringUtf8())){
                            String value = Bytes.toString(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());
                            TempCell tempCell = new TempCell(family,qualif,value);
                            tempRow.getKeys().add(tempCell);
                            tempRow.getRow().add(tempCell);
                        }
                    }
                }
                int index = -1;
                for(int j=0;j<tempResultRows.size();j++){
                    List<TempCell> keys = tempResultRows.get(j).getKeys();
                    List<TempCell> tempKeys = tempRow.getKeys();
                    boolean mark = true;
                    for(int i=0;i<keys.size();i++){
                        if(keys.get(i).getFamily().equals(tempKeys.get(i).getFamily()) &&
                                keys.get(i).getQualify().equals(tempKeys.get(i).getQualify()) &&
                                keys.get(i).getValue().equals(tempKeys.get(i).getValue())){
                            //index = j;
                            //break;
                            continue;
                        }else{
                            mark = false;
                        } 
                    }
                    if(mark) index = j;
                    if(index > -1){
                        tempRow = tempResultRows.get(j);
                        break;
                    }
                }
                for(Cell cell:results){
                    String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                    String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                    String value = Bytes.toString(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());
                    for(int i=0;i<sumList.size();i++){
                        ExpandCell sumCell = sumList.get(i);
                        if(sumCell.getFamily().toStringUtf8().equals(family)&&
                                sumCell.getQualify().toStringUtf8().equals(qualif)){//是sum例
                            boolean sumCheck = false;//tempRow行中不存在
                            List<TempCell> tempRowCell = tempRow.getRow();
                            for(TempCell tempCell:tempRowCell){
                                if(tempCell.getFamily().equals(family) && tempCell.getQualify().equals(qualif)){
                                    sumCheck = true;
                                    String tempValue = tempCell.getValue();
                                    tempValue = AddValue(value, tempValue, sumListClas.get(i));
                                    if(tempValue != null)
                                        tempCell.setValue(tempValue);
                                    else
                                        tempCell.setValue(0+"");
                                    break;
                                }
                            }
                            if(!sumCheck){
                                if(value == null || value.equals(""))
                                    tempRow.getRow().add(new TempCell(family, qualif, "0"));
                                else
                                    tempRow.getRow().add(new TempCell(family, qualif, value));
                            }
                            break;
                        }
                    }
                }
                
                for(ExpandCell countCell : countList){
                    if(tempRow.getRow().size() > 0){
                        List<TempCell>  tempCell = tempRow.getRow();
                        boolean countCheck = false;
                        for(TempCell tc : tempCell){
                            if(tc.getFamily().equals(countCell.getFamily().toStringUtf8()) &&
                                    tc.getQualify().equals(countCell.getQualify().toStringUtf8())){
                                countCheck = true;
                                String value = tc.getValue();
                                value = AddValue(value, "1", ByteString.copyFromUtf8("Long"));
                                if(value == null)
                                    tc.setValue("1");
                                else
                                    tc.setValue(value);
                                break;
                            }
                        }
                        if(!countCheck){
                            tempRow.getRow().add(new TempCell(countCell.getFamily().toStringUtf8(),
                                    countCell.getQualify().toStringUtf8(),"1"));
                        }
                    }
                }
                
                if(index > -1){
                    tempResultRows.remove(index);
                    tempResultRows.add(index,tempRow);
                }else
                    tempResultRows.add(tempRow);
                results.clear();
              } while (hasMoreRows);
            
            if(tempResultRows.size() > 0){
                for(TempRow tempRow:tempResultRows){
                    ExpandRow.Builder rowBuilder = ExpandRow.newBuilder();
                    List<TempCell> tempKeys = tempRow.getKeys();
                    List<TempCell> tempValues =  tempRow.getRow();
                    for(TempCell key : tempKeys){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(key.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(key.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(key.getValue()));
                        rowBuilder.addKeys(cellBuilder.build());
                    }
                    for(TempCell v : tempValues){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(v.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(v.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(v.getValue()));
                        rowBuilder.addValues(cellBuilder.build());
                    }
                    resultRows.add(rowBuilder.build());
                }
            }
            if(resultRows.size() > 0){
                ExpandAggregationResponse.Builder responseBuilder = ExpandAggregationResponse.newBuilder();
                responseBuilder.addAllResults(resultRows);
                response = responseBuilder.build();
            }
        }catch(IOException e){
            ResponseConverter.setControllerException(controller, e);
        }
        finally{
            if (scanner != null) {
                try {
                  scanner.close();
                } catch (IOException ignored) {}
             }
        }
        log.debug("group by size from this region is "
                + env.getRegion().getRegionNameAsString() + ": " + resultRows.size());
        done.run(response);
        
    }
 
    /**
    * @Title: getSumAndCount
    * @Description: 
    * @param 
    * @return ExpandAggregationProtos.ExpandAggregationService
    * @author lpy
    * @throws
    */
    @Override
    public void getSumAndCount(RpcController controller, ExpandAggregationRequest request,
            RpcCallback<ExpandAggregationResponse> done) {
        InternalScanner scanner = null;
        ExpandAggregationResponse response = null;
        List<ExpandRow> resultRows = new ArrayList<ExpandRow>();
        List<TempRow> tempResultRows = new ArrayList<TempRow>();
        try {
            //sum字段的类型
            List<ByteString> sumListClas = new ArrayList<ByteString>();
            Scan scan = ProtobufUtil.toScan(request.getScan());
            //count 的字段
            List<ExpandCell>  countList = request.getCountColumnsList();
            //sum 的字段
            List<ExpandCell>  sumList = request.getSumColumnsList();
            
            for(ExpandCell eCell : sumList){
                sumListClas.add(eCell.getClassName());
            }
            scanner = env.getRegion().getScanner(scan);
            List<Cell> results = new ArrayList<Cell>();
            // qualifier can be null.
            boolean hasMoreRows = false;
            do {
                hasMoreRows = scanner.next(results);
                TempRow tempRow = null;
                if(tempResultRows.size() > 0){
                    tempRow = tempResultRows.get(0);
                }else
                    tempRow = new TempRow();
                
                for(Cell cell:results){
                    String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                    String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                    String value = Bytes.toString(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());
                    for(int i=0;i<sumList.size();i++){
                        ExpandCell sumCell = sumList.get(i);
                        if(sumCell.getFamily().toStringUtf8().equals(family)&&
                                sumCell.getQualify().toStringUtf8().equals(qualif)){//是sum例
                            boolean sumCheck = false;//tempRow行中不存在
                            List<TempCell> tempRowCell = tempRow.getRow();
                            for(TempCell tempCell:tempRowCell){
                                if(tempCell.getFamily().equals(family) && tempCell.getQualify().equals(qualif)){
                                    sumCheck = true;
                                    String tempValue = tempCell.getValue();
                                    tempValue = AddValue(value, tempValue, sumListClas.get(i));
                                    if(tempValue != null)
                                        tempCell.setValue(tempValue);
                                    else
                                        tempCell.setValue(0+"");
                                    break;
                                }
                            }
                            if(!sumCheck){
                                tempRow.getRow().add(new TempCell(family, qualif, value));
                            }
                            break;
                        }
                    }
                }
                
                for(ExpandCell countCell : countList){
                    if(tempRow.getRow().size() > 0){
                        List<TempCell>  tempCell = tempRow.getRow();
                        boolean countCheck = false;
                        for(TempCell tc : tempCell){
                            if(tc.getFamily().equals(countCell.getFamily().toStringUtf8()) &&
                                    tc.getQualify().equals(countCell.getQualify().toStringUtf8())){
                                countCheck = true;
                                String value = tc.getValue();
                                value = AddValue(value, "1", ByteString.copyFromUtf8("Long"));
                                if(value == null)
                                    tc.setValue("1");
                                else
                                    tc.setValue(value);
                                break;
                            }
                        }
                        if(!countCheck){
                            tempRow.getRow().add(new TempCell(countCell.getFamily().toStringUtf8(),
                                    countCell.getQualify().toStringUtf8(),"1"));
                        }
                    }
                }
                if(tempResultRows.size() > 0){
                    tempResultRows.remove(0);
                }
                tempResultRows.add(tempRow);
                results.clear();
              } while (hasMoreRows);
            
            if(tempResultRows.size() > 0){
                for(TempRow tempRow:tempResultRows){
                    ExpandRow.Builder rowBuilder = ExpandRow.newBuilder();
                    List<TempCell> tempValues =  tempRow.getRow();
                    for(TempCell v : tempValues){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(v.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(v.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(v.getValue()));
                        rowBuilder.addValues(cellBuilder.build());
                    }
                    resultRows.add(rowBuilder.build());
                }
            }
            if(resultRows.size() > 0){
                ExpandAggregationResponse.Builder responseBuilder = ExpandAggregationResponse.newBuilder();
                responseBuilder.addAllResults(resultRows);
                response = responseBuilder.build();
            }
        }catch(IOException e){
            ResponseConverter.setControllerException(controller, e);
        }
        finally{
            if (scanner != null) {
                try {
                  scanner.close();
                } catch (IOException ignored) {}
             }
        }
        log.debug("count and sum size from this region is "
                + env.getRegion().getRegionNameAsString() + ": " + resultRows.size());
        done.run(response);
    }
 
    
    
    /**
    * @Title: getSum
    * @Description: 
    * @param 
    * @return ExpandAggregationProtos.ExpandAggregationService
    * @author lpy
    * @throws
    */
    @Override
    public void getSum(RpcController controller, ExpandAggregationRequest request,
            RpcCallback<ExpandAggregationResponse> done) {
        InternalScanner scanner = null;
        ExpandAggregationResponse response = null;
        List<ExpandRow> resultRows = new ArrayList<ExpandRow>();
        List<TempRow> tempResultRows = new ArrayList<TempRow>();
        try {
            //sum字段的类型
            List<ByteString> sumListClas = new ArrayList<ByteString>();
            Scan scan = ProtobufUtil.toScan(request.getScan());
            //sum 的字段
            List<ExpandCell>  sumList = request.getSumColumnsList();
            
            for(ExpandCell eCell : sumList){
                sumListClas.add(eCell.getClassName());
            }
            scanner = env.getRegion().getScanner(scan);
            List<Cell> results = new ArrayList<Cell>();
            // qualifier can be null.
            boolean hasMoreRows = false;
            do {
                hasMoreRows = scanner.next(results);
                TempRow tempRow = null;
                if(tempResultRows.size() > 0){
                    tempRow = tempResultRows.get(0);
                }else
                    tempRow = new TempRow();
                
                for(Cell cell:results){
                    String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                    String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                    String value = Bytes.toString(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());
                    for(int i=0;i<sumList.size();i++){
                        ExpandCell sumCell = sumList.get(i);
                        if(sumCell.getFamily().toStringUtf8().equals(family)&&
                                sumCell.getQualify().toStringUtf8().equals(qualif)){//是sum例
                            boolean sumCheck = false;//tempRow行中不存在
                            List<TempCell> tempRowCell = tempRow.getRow();
                            for(TempCell tempCell:tempRowCell){
                                if(tempCell.getFamily().equals(family) && tempCell.getQualify().equals(qualif)){
                                    sumCheck = true;
                                    String tempValue = tempCell.getValue();
                                    tempValue = AddValue(value, tempValue, sumListClas.get(i));
                                    if(tempValue != null)
                                        tempCell.setValue(tempValue);
                                    else
                                        tempCell.setValue(0+"");
                                    break;
                                }
                            }
                            if(!sumCheck){
                                tempRow.getRow().add(new TempCell(family, qualif, value));
                            }
                            break;
                        }
                    }
                }
                
                if(tempResultRows.size() > 0){
                    tempResultRows.remove(0);
                }
                tempResultRows.add(tempRow);
                results.clear();
              } while (hasMoreRows);
            
            if(tempResultRows.size() > 0){
                for(TempRow tempRow:tempResultRows){
                    ExpandRow.Builder rowBuilder = ExpandRow.newBuilder();
                    List<TempCell> tempValues =  tempRow.getRow();
                    for(TempCell v : tempValues){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(v.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(v.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(v.getValue()));
                        rowBuilder.addValues(cellBuilder.build());
                    }
                    resultRows.add(rowBuilder.build());
                }
            }
            if(resultRows.size() > 0){
                ExpandAggregationResponse.Builder responseBuilder = ExpandAggregationResponse.newBuilder();
                responseBuilder.addAllResults(resultRows);
                response = responseBuilder.build();
            }
        }catch(IOException e){
            ResponseConverter.setControllerException(controller, e);
        }
        finally{
            if (scanner != null) {
                try {
                  scanner.close();
                } catch (IOException ignored) {}
             }
        }
        log.debug("count and sum size from this region is "
                + env.getRegion().getRegionNameAsString() + ": " + resultRows.size());
        done.run(response);
    }
 
    /**
    * @Title: getCount
    * @Description: 
    * @param 
    * @return ExpandAggregationProtos.ExpandAggregationService
    * @author lpy
    * @throws
    */
    @Override
    public void getCount(RpcController controller, ExpandAggregationRequest request,
            RpcCallback<ExpandAggregationResponse> done) {
        InternalScanner scanner = null;
        ExpandAggregationResponse response = null;
        List<ExpandRow> resultRows = new ArrayList<ExpandRow>();
        List<TempRow> tempResultRows = new ArrayList<TempRow>();
        try {
            Scan scan = ProtobufUtil.toScan(request.getScan());
            //count 的字段
            List<ExpandCell>  countList = request.getCountColumnsList();
            scanner = env.getRegion().getScanner(scan);
            List<Cell> results = new ArrayList<Cell>();
            // qualifier can be null.
            boolean hasMoreRows = false;
            do {
                hasMoreRows = scanner.next(results);
                TempRow tempRow = null;
                if(tempResultRows.size() > 0){
                    tempRow = tempResultRows.get(0);
                }else
                    tempRow = new TempRow();
                for(ExpandCell countCell : countList){
                    if(tempRow.getRow().size() > 0){
                        List<TempCell>  tempCell = tempRow.getRow();
                        boolean countCheck = false;
                        for(TempCell tc : tempCell){
                            if(tc.getFamily().equals(countCell.getFamily().toStringUtf8()) &&
                                    tc.getQualify().equals(countCell.getQualify().toStringUtf8())){
                                countCheck = true;
                                String value = tc.getValue();
                                value = AddValue(value, "1", ByteString.copyFromUtf8("Long"));
                                if(value == null)
                                    tc.setValue("1");
                                else
                                    tc.setValue(value);
                                break;
                            }
                        }
                        if(!countCheck){
                            tempRow.getRow().add(new TempCell(countCell.getFamily().toStringUtf8(),
                                    countCell.getQualify().toStringUtf8(),"1"));
                        }
                    }else{
                        tempRow.getRow().add(new TempCell(countCell.getFamily().toStringUtf8(),
                                countCell.getQualify().toStringUtf8(),"1"));
                    }
                }
                if(tempResultRows.size() > 0){
                    tempResultRows.remove(0);
                }
                tempResultRows.add(tempRow);
                results.clear();
              } while (hasMoreRows);
            
            if(tempResultRows.size() > 0){
                for(TempRow tempRow:tempResultRows){
                    ExpandRow.Builder rowBuilder = ExpandRow.newBuilder();
                    List<TempCell> tempValues =  tempRow.getRow();
                    for(TempCell v : tempValues){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(v.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(v.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(v.getValue()));
                        rowBuilder.addValues(cellBuilder.build());
                    }
                    resultRows.add(rowBuilder.build());
                }
            }
            if(resultRows.size() > 0){
                ExpandAggregationResponse.Builder responseBuilder = ExpandAggregationResponse.newBuilder();
                responseBuilder.addAllResults(resultRows);
                response = responseBuilder.build();
            }
        }catch(IOException e){
            ResponseConverter.setControllerException(controller, e);
        }
        finally{
            if (scanner != null) {
                try {
                  scanner.close();
                } catch (IOException ignored) {}
             }
        }
        log.debug("count and sum size from this region is "
                + env.getRegion().getRegionNameAsString() + ": " + resultRows.size());
        done.run(response);
        
    }
 
    
 
    /**
    * @Title: getGroupAndSum
    * @Description: 
    * @param 
    * @return ExpandAggregationProtos.ExpandAggregationService
    * @author lpy
    * @throws
    */
    @Override
    public void getGroupAndSum(RpcController controller, ExpandAggregationRequest request,
            RpcCallback<ExpandAggregationResponse> done) {
        InternalScanner scanner = null;
        ExpandAggregationResponse response = null;
        List<ExpandRow> resultRows = new ArrayList<ExpandRow>();
        List<TempRow> tempResultRows = new ArrayList<TempRow>();
        try {
            //sum字段的类型
            List<ByteString> sumListClas = new ArrayList<ByteString>();
            Scan scan = ProtobufUtil.toScan(request.getScan());
            //group By的字段
            List<ExpandCell>  groupList = request.getGroupColumnsList();
            //sum 的字段
            List<ExpandCell>  sumList = request.getSumColumnsList();
            
            for(ExpandCell eCell : sumList){
                sumListClas.add(eCell.getClassName());
            }
            scanner = env.getRegion().getScanner(scan);
            List<Cell> results = new ArrayList<Cell>();
            // qualifier can be null.
            boolean hasMoreRows = false;
            do {
                hasMoreRows = scanner.next(results);
                TempRow tempRow = new TempRow();
                for(Cell cell:results){
                    String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                    String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                    for(ExpandCell group:groupList){
                        if(family.equals(group.getFamily().toStringUtf8())
                                && qualif.equals(group.getQualify().toStringUtf8())){
                            String value = Bytes.toString(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());
                            TempCell tempCell = new TempCell(family,qualif,value);
                            tempRow.getKeys().add(tempCell);
                            tempRow.getRow().add(tempCell);
                        }
                    }
                }
                int index = -1;
                for(int j=0;j<tempResultRows.size();j++){
                    List<TempCell> keys = tempResultRows.get(j).getKeys();
                    List<TempCell> tempKeys = tempRow.getKeys();
                    boolean mark = true;
                    for(int i=0;i<keys.size();i++){
                        if(keys.get(i).getFamily().equals(tempKeys.get(i).getFamily()) &&
                                keys.get(i).getQualify().equals(tempKeys.get(i).getQualify()) &&
                                keys.get(i).getValue().equals(tempKeys.get(i).getValue())){
                            //index = j;
                            //break;
                            continue;
                        }else{
                            mark = false;
                        } 
                    }
                    if(mark) index = j;
                    if(index > -1){
                        tempRow = tempResultRows.get(j);
                        break;
                    }
                }
                for(Cell cell:results){
                    String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                    String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                    String value = Bytes.toString(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());
                    for(int i=0;i<sumList.size();i++){
                        ExpandCell sumCell = sumList.get(i);
                        if(sumCell.getFamily().toStringUtf8().equals(family)&&
                                sumCell.getQualify().toStringUtf8().equals(qualif)){//是sum例
                            boolean sumCheck = false;//tempRow行中不存在
                            List<TempCell> tempRowCell = tempRow.getRow();
                            for(TempCell tempCell:tempRowCell){
                                if(tempCell.getFamily().equals(family) && tempCell.getQualify().equals(qualif)){
                                    sumCheck = true;
                                    String tempValue = tempCell.getValue();
                                    tempValue = AddValue(value, tempValue, sumListClas.get(i));
                                    if(tempValue != null)
                                        tempCell.setValue(tempValue);
                                    else
                                        tempCell.setValue(0+"");
                                    break;
                                }
                            }
                            if(!sumCheck){
                                tempRow.getRow().add(new TempCell(family, qualif, value));
                            }
                            break;
                        }
                    }
                }
                
                if(index > -1){
                    tempResultRows.remove(index);
                    tempResultRows.add(index,tempRow);
                }else
                    tempResultRows.add(tempRow);
                results.clear();
              } while (hasMoreRows);
            
            if(tempResultRows.size() > 0){
                for(TempRow tempRow:tempResultRows){
                    ExpandRow.Builder rowBuilder = ExpandRow.newBuilder();
                    List<TempCell> tempKeys = tempRow.getKeys();
                    List<TempCell> tempValues =  tempRow.getRow();
                    for(TempCell key : tempKeys){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(key.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(key.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(key.getValue()));
                        rowBuilder.addKeys(cellBuilder.build());
                    }
                    for(TempCell v : tempValues){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(v.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(v.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(v.getValue()));
                        rowBuilder.addValues(cellBuilder.build());
                    }
                    resultRows.add(rowBuilder.build());
                }
            }
            if(resultRows.size() > 0){
                ExpandAggregationResponse.Builder responseBuilder = ExpandAggregationResponse.newBuilder();
                responseBuilder.addAllResults(resultRows);
                response = responseBuilder.build();
            }
        }catch(IOException e){
            ResponseConverter.setControllerException(controller, e);
        }
        finally{
            if (scanner != null) {
                try {
                  scanner.close();
                } catch (IOException ignored) {}
             }
        }
        log.debug("group by size from this region is "
                + env.getRegion().getRegionNameAsString() + ": " + resultRows.size());
        done.run(response);
        
    }
    
    
 
    /**
    * @Title: getGroupAndCount
    * @Description: 
    * @param 
    * @return ExpandAggregationProtos.ExpandAggregationService
    * @author lpy
    * @throws
    */
    @Override
    public void getGroupAndCount(RpcController controller, ExpandAggregationRequest request,
            RpcCallback<ExpandAggregationResponse> done) {
        InternalScanner scanner = null;
        ExpandAggregationResponse response = null;
        List<ExpandRow> resultRows = new ArrayList<ExpandRow>();
        List<TempRow> tempResultRows = new ArrayList<TempRow>();
        try {
            Scan scan = ProtobufUtil.toScan(request.getScan());
            //group By的字段
            List<ExpandCell>  groupList = request.getGroupColumnsList();
            //count 的字段
            List<ExpandCell>  countList = request.getCountColumnsList();
            
            scanner = env.getRegion().getScanner(scan);
            List<Cell> results = new ArrayList<Cell>();
            // qualifier can be null.
            boolean hasMoreRows = false;
            do {
                hasMoreRows = scanner.next(results);
                TempRow tempRow = new TempRow();
                for(Cell cell:results){
                    String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                    String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                    for(ExpandCell group:groupList){
                        if(family.equals(group.getFamily().toStringUtf8())
                                && qualif.equals(group.getQualify().toStringUtf8())){
                            String value = Bytes.toString(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());
                            TempCell tempCell = new TempCell(family,qualif,value);
                            tempRow.getKeys().add(tempCell);
                            tempRow.getRow().add(tempCell);
                        }
                    }
                }
                int index = -1;
                for(int j=0;j<tempResultRows.size();j++){
                    List<TempCell> keys = tempResultRows.get(j).getKeys();
                    List<TempCell> tempKeys = tempRow.getKeys();
                    boolean mark = true;
                    for(int i=0;i<keys.size();i++){
                        if(keys.get(i).getFamily().equals(tempKeys.get(i).getFamily()) &&
                                keys.get(i).getQualify().equals(tempKeys.get(i).getQualify()) &&
                                keys.get(i).getValue().equals(tempKeys.get(i).getValue())){
                            //index = j;
                            //break;
                            continue;
                        }else{
                            mark = false;
                        } 
                    }
                    if(mark) index = j;
                    if(index > -1){
                        tempRow = tempResultRows.get(j);
                        break;
                    }
                }
                for(ExpandCell countCell : countList){
                    if(tempRow.getRow().size() > 0){
                        List<TempCell>  tempCell = tempRow.getRow();
                        boolean countCheck = false;
                        for(TempCell tc : tempCell){
                            if(tc.getFamily().equals(countCell.getFamily().toStringUtf8()) &&
                                    tc.getQualify().equals(countCell.getQualify().toStringUtf8())){
                                countCheck = true;
                                String value = tc.getValue();
                                value = AddValue(value, "1", ByteString.copyFromUtf8("Long"));
                                if(value == null)
                                    tc.setValue("1");
                                else
                                    tc.setValue(value);
                                break;
                            }
                        }
                        if(!countCheck){
                            tempRow.getRow().add(new TempCell(countCell.getFamily().toStringUtf8(),
                                    countCell.getQualify().toStringUtf8(),"1"));
                        }
                    }
                }
                
                if(index > -1){
                    tempResultRows.remove(index);
                    tempResultRows.add(index,tempRow);
                }else
                    tempResultRows.add(tempRow);
                results.clear();
              } while (hasMoreRows);
            
            if(tempResultRows.size() > 0){
                for(TempRow tempRow:tempResultRows){
                    ExpandRow.Builder rowBuilder = ExpandRow.newBuilder();
                    List<TempCell> tempKeys = tempRow.getKeys();
                    List<TempCell> tempValues =  tempRow.getRow();
                    for(TempCell key : tempKeys){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(key.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(key.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(key.getValue()));
                        rowBuilder.addKeys(cellBuilder.build());
                    }
                    for(TempCell v : tempValues){
                        ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                        cellBuilder.setFamily(ByteString.copyFromUtf8(v.getFamily()));
                        cellBuilder.setQualify(ByteString.copyFromUtf8(v.getQualify()));
                        cellBuilder.setValue(ByteString.copyFromUtf8(v.getValue()));
                        rowBuilder.addValues(cellBuilder.build());
                    }
                    resultRows.add(rowBuilder.build());
                }
            }
            if(resultRows.size() > 0){
                ExpandAggregationResponse.Builder responseBuilder = ExpandAggregationResponse.newBuilder();
                responseBuilder.addAllResults(resultRows);
                response = responseBuilder.build();
            }
        }catch(IOException e){
            ResponseConverter.setControllerException(controller, e);
        }
        finally{
            if (scanner != null) {
                try {
                  scanner.close();
                } catch (IOException ignored) {}
             }
        }
        log.debug("group by size from this region is "
                + env.getRegion().getRegionNameAsString() + ": " + resultRows.size());
        done.run(response);
        
        
    }
 
    /**
    * @Title: getGroupAndDistictCount
    * @Description: 
    * @param 
    * @return ExpandAggregationProtos.ExpandAggregationService
    * @author lpy
    * @throws
    */
    @Override
    public void getGroupAndDistictCount(RpcController controller, ExpandAggregationRequest request,
            RpcCallback<ExpandAggregationResponse> done) {
        
        
    }
 
    
    /**
    * @Title: getGroupAndDistictCountAndCount
    * @Description: 
    * @param 
    * @return ExpandAggregationProtos.ExpandAggregationService
    * @author lpy
    * @throws
    */
    @Override
    public void getGroupAndDistictCountAndCount(RpcController controller, ExpandAggregationRequest request,
              RpcCallback<ExpandAggregationResponse> done) {
          
          
      }
      
      /**
      * @Title: getDistictCount
      * @Description: 
      * @param 
      * @return ExpandAggregationProtos.ExpandAggregationService
      * @author lpy
      * @throws
      */
      @Override
      public void getDistictCount(RpcController controller, ExpandAggregationRequest request,
              RpcCallback<ExpandAggregationResponse> done) {
          InternalScanner scanner = null;
          ExpandAggregationResponse response = null;
          List<ExpandRow> resultRows = new ArrayList<ExpandRow>();
          List<TempRow> tempResultRows = new ArrayList<TempRow>();
          try {
              Scan scan = ProtobufUtil.toScan(request.getScan());
              //count 的字段
              List<ExpandCell>  distinctCountList = request.getDistictColumnsList();
              
              scanner = env.getRegion().getScanner(scan);
              List<Cell> results = new ArrayList<Cell>();
              // qualifier can be null.
              boolean hasMoreRows = false;
              do {
                  hasMoreRows = scanner.next(results);
                  TempRow tempRow = null;
                  if(tempResultRows.size() > 0){
                      tempRow = tempResultRows.get(0);
                  }else{
                      tempRow = new TempRow();
                  }
                  for(Cell cell:results){
                      String family = Bytes.toString(cell.getFamilyArray(),cell.getFamilyOffset(),cell.getFamilyLength());
                      String qualif = Bytes.toString(cell.getQualifierArray(),cell.getQualifierOffset(),cell.getQualifierLength());
                      String value = Bytes.toString(cell.getValueArray(),cell.getValueOffset(),cell.getQualifierLength());
                     for(ExpandCell eCell : distinctCountList){
                         String eFamily = eCell.getFamily().toStringUtf8();
                         String eQualif = eCell.getQualify().toStringUtf8();
                         if(family.equals(eFamily) && qualif.equals(eQualif)){//是同一列
                             if(tempRow.getRow().size() > 0){
                                 List<TempCell> tempCells = tempRow.getRow();
                                 boolean mark = false;
                                 for(TempCell tcell : tempCells){
                                     if(tcell.getFamily().equals(family)&& tcell.getQualify().equals(qualif)){
                                         mark = true;
                                         List<String> tempValues = tcell.getValues();
                                         boolean flag = false;
                                         for(String v : tempValues){
                                             if((v==null && value==null) || (v != null && v.equals(value))){
                                                 flag = true;
                                                 break;
                                             }
                                         }
                                         if(!flag){
                                             tcell.getValues().add(value);
                                             break;
                                         }
                                     }
                                 }
                                 if(!mark){
                                     TempCell tempCell = new TempCell(family,qualif,value,true);
                                     tempRow.getRow().add(tempCell);
                                     break;
                                 }
                             }else{
                                 TempCell tempCell = new TempCell(family,qualif,value,true);
                                 tempRow.getRow().add(tempCell);
                             }
                         }
                     }
                 }
                 if(tempResultRows.size() > 0){
                     tempResultRows.remove(0);
                 }
                 tempResultRows.add(tempRow);
                 results.clear();
               } while (hasMoreRows);
             
             for(TempRow row : tempResultRows){
                 ExpandRow.Builder expandRow = ExpandRow.newBuilder();
                 List<TempCell>  tempCell = row.getRow();
                 for(TempCell v : tempCell){
                     ExpandCell.Builder cellBuilder = ExpandCell.newBuilder();
                     cellBuilder.setFamily(ByteString.copyFromUtf8(v.getFamily()));
                     cellBuilder.setQualify(ByteString.copyFromUtf8(v.getQualify()));
                     for(String s : v.getValues()){
                         if(s == null){
                             cellBuilder.addDistinctValues(ByteString.copyFromUtf8(""));
                         }else{
                             cellBuilder.addDistinctValues(ByteString.copyFromUtf8(s));
                         }
                     }
                     expandRow.addValues(cellBuilder.build());
                 }
                 resultRows.add(expandRow.build());
             }
             if(resultRows.size() > 0){
                 ExpandAggregationResponse.Builder responseBuilder = ExpandAggregationResponse.newBuilder();
                 responseBuilder.addAllResults(resultRows);
                 response = responseBuilder.build();
             }
         }catch(IOException e){
             ResponseConverter.setControllerException(controller, e);
         }
         finally{
             if (scanner != null) {
                 try {
                   scanner.close();
                 } catch (IOException ignored) {}
              }
         }
         log.debug("distict count size from this region is "
                 + env.getRegion().getRegionNameAsString() + ": " + resultRows.size());
         done.run(response);
         
         
     }
 
     /**
     * @Title: getCountAndDistictCount
     * @Description: 
     * @param 
     * @return ExpandAggregationProtos.ExpandAggregationService
     * @author lpy
     * @throws
     */
     @Override
     public void getCountAndDistictCount(RpcController controller, ExpandAggregationRequest request,
             RpcCallback<ExpandAggregationResponse> done) {
         
         
     }
     
     /**
     * @Title: getSumAndDistictCount
     * @Description: 
     * @param 
     * @return ExpandAggregationProtos.ExpandAggregationService
     * @author lpy
     * @throws
     */
     @Override
     public void getSumAndDistictCount(RpcController controller, ExpandAggregationRequest request,
             RpcCallback<ExpandAggregationResponse> done) {
         
         
     }
     
     String AddValue(String v1,String v2,ByteString className){
         String c = className.toStringUtf8();
         if("long".equals(c) || "Long".equals(c)){
             Long l1 = null;
             Long l2 = null;
             if(v1 != null && !v1.equals(""))
                 l1 = Long.parseLong(v1);
             if(v2 !=null && !v2.equals(""))
                 l2 = Long.parseLong(v2);
             if (l1 == null ^ l2 == null) {
                   return (((l1 == null) ? l2 : l1))+""; // either of one is null.
                 } else if (l1 == null) // both are null
                   return null;
                 return (l1 + l2)+"";
         }else if("int".equals(c) || "Integer".equals(c)){
             Integer i1 = null;
             Integer i2 = null;
             if(v1 != null && !v1.equals(""))
                 i1 = Integer.parseInt(v1);
             if(v2 !=null && !v2.equals(""))
                 i2 = Integer.parseInt(v2);
             if(i1 == null ^ i2 ==null){
                  return ((i1 == null) ? i2 : i1)+""; // either of one is null.
             }else if(i1 == null){
                 return null;
             }
             return (i1+i2)+"";
         }else if("double".equals(c) || "Double".equals(c)){
             Double d1 = null;
             Double d2 = null;
             if(v1 != null && !v1.equals("")) d1 = Double.parseDouble(v1);
             if(v2 != null && !v2.equals("")) d2 = Double.parseDouble(v2);
             if (d1 == null ^ d2 == null) {
                 return ((d1 == null) ? d2 : d1)+""; // either of one is null.
             }else if(d1 == null){
                 return null;
             }
             return (d1+d2)+"";
         }else{
             BigDecimal b1 = null;
             BigDecimal b2 = null;
             if(v1 != null && !v1.equals("")) b1 = BigDecimal.valueOf(Double.parseDouble(v1));
             if(v2 != null && !v2.equals("")) b2 = BigDecimal.valueOf(Double.parseDouble(v2));
             if (b1 == null ^ b2 == null) {
                   return ((b1 == null) ? b2 : b1)+""; // either of one is null.
                 }
                 if (b1 == null) {
                   return null;
                 }
                 return b1.add(b2).toString();
         }
     }
 
     
     
     
     
     /**
     * @Title: start
     * @Description: 
     * @param 
     * @return Coprocessor
     * @author lpy
     * @throws
     */
     @Override
     public void start(CoprocessorEnvironment env) throws IOException {
         if (env instanceof RegionCoprocessorEnvironment) {
               this.env = (RegionCoprocessorEnvironment)env;
             } else {
               throw new CoprocessorException("Must be loaded on a table region!");
             }
     }
     /**
     * @Title: stop
     * @Description: 
     * @param 
     * @return Coprocessor
     * @author lpy
     * @throws
     */
     @Override
     public void stop(CoprocessorEnvironment env) throws IOException {
         
     }
 
     /**
     * @Title: getService
     * @Description: 
     * @param return null;
     * @return CoprocessorService
     * @author lpy
     * @throws
     */
     @Override
     public Service getService() {
         return this;
         
     }
 }
  

ps：这里还有其它的方法还没实现，其实原理都是一样的，后续再说！

接下来需要把我们的协处理器加入到table中去。把生成的接口文件与实现类文件打成jar包，放到hdfs上，然后加入到对应的表中就可以了！

我自己是对单个表加入的，用hbase shell来做的！

4、客户端代码：

我这里自己写了三个bean用来封装数据的！

package com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean;

import java.util.ArrayList;
import java.util.List;

import org.apache.hadoop.hbase.util.Bytes;

/**  
 * Copyright (c) 2014, xxxxxxxx All Rights Reserved.
 * Package: com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean  
 *  
 * File: ExoabdHbaseCell.java   
 *  
 * Author: lpy
 * Date: 2016年1月19日  
 *  
 * Copyright @ 2016 Corpration Name  
 *   
 */
public class ExpandHbaseCell {
    
    private String family;
    
    private String qualify;
    
    private String value;
    
    private List<String> values = new ArrayList<String>();
    
    private String className;

    public ExpandHbaseCell(){
        
    }

    public ExpandHbaseCell(String family,String qualify,String className){
        this.family = family;
        this.qualify = qualify;
        this.className = className;
    }
    public ExpandHbaseCell(String family,String qualify){
        this.family = family;
        this.qualify = qualify;
    }
    
    public String getFamily() {
        return family;
    }

    public void setFamily(String family) {
        this.family = family;
    }

    public String getQualify() {
        return qualify;
    }

    public void setQualify(String qualify) {
        this.qualify = qualify;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public String getClassName() {
        return className;
    }

    public void setClassName(String className) {
        this.className = className;
    }
    public List<String> getValues() {
        return values;
    }
    public void setValues(List<String> values) {
        this.values = values;
    }
    
    
    
}
 

package com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean;

import java.util.ArrayList;
import java.util.List;

/**  
 * Copyright (c) 2014, xxxxxxx All Rights Reserved.
 * Package: com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean  
 *  
 * File: ExpandHbaseCondition.java   
 *  
 * Author: lpy   
 * Date: 2016年1月19日  
 *  
 * Copyright @ 2016 Corpration Name  
 *   
 */
public class ExpandHbaseCondition {
    private List<ExpandHbaseCell> sumList;
    private List<ExpandHbaseCell> groupList;
    private List<ExpandHbaseCell> countList;
    private List<ExpandHbaseCell> distinctCountList;
    
    /**
     * 增加要sum的字段
     * @param sumCell
     */
    public void addSum(ExpandHbaseCell sumCell){
        if(sumList == null){
            sumList = new ArrayList<ExpandHbaseCell>();
        }
        sumList.add(sumCell);
    }
    
    public void addGroup(ExpandHbaseCell groupCell){
        if(groupList == null){
            groupList = new ArrayList<ExpandHbaseCell>();
        }
        groupList.add(groupCell);
    }
    
    public void addCount(ExpandHbaseCell countCell){
        if(countList == null){
            countList = new ArrayList<ExpandHbaseCell>();
        }
        countList.add(countCell);
    }
    
    public void addDistinctCount(ExpandHbaseCell distinctCell){
        if(distinctCountList == null){
            distinctCountList = new ArrayList<ExpandHbaseCell>();
        }
        distinctCountList.add(distinctCell);
    }
    
    public List<ExpandHbaseCell> getSumList() {
        return sumList;
    }
    public void setSumList(List<ExpandHbaseCell> sumList) {
        this.sumList = sumList;
    }
    public List<ExpandHbaseCell> getGroupList() {
        return groupList;
    }
    public void setGroupList(List<ExpandHbaseCell> groupList) {
        this.groupList = groupList;
    }
    public List<ExpandHbaseCell> getCountList() {
        return countList;
    }
    public void setCountList(List<ExpandHbaseCell> countList) {
        this.countList = countList;
    }
    public List<ExpandHbaseCell> getDistinctCountList() {
        return distinctCountList;
    }
    public void setDistinctCountList(List<ExpandHbaseCell> distinctCountList) {
        this.distinctCountList = distinctCountList;
    }
    
    
}
 

package com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean;

import java.util.List;

/**  
 * Copyright (c) 2014, xxxxxx All Rights Reserved.
 * Package: com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean  
 *  
 * File: ExpandHbaseRow.java   
 *  
 * Author: lpy  
 * Date: 2016年1月19日  
 *  
 * Copyright @ 2016 Corpration Name  
 *   
 */
public class ExpandHbaseRow {
    private List<ExpandHbaseCell> keys;
    private List<ExpandHbaseCell> resultRow;

    public int size(){
        if(this.resultRow == null) return 0;
        return this.resultRow.size();
    }
    
    public List<ExpandHbaseCell> getResultRow() {
        return resultRow;
    }

    public void setResultRow(List<ExpandHbaseCell> resultRow) {
        this.resultRow = resultRow;
    }

    public List<ExpandHbaseCell> getKeys() {
        return keys;
    }

    public void setKeys(List<ExpandHbaseCell> keys) {
        this.keys = keys;
    }
    
    
    
    
}
 

还有一个util类，做类之间的转换的

package com.xxdai.ace.persistence.hbase.jdbc.util;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

import org.apache.hadoop.hbase.util.Bytes;

import com.google.protobuf.ByteString;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseCell;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseRow;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandRow;
import com.xxdai.ace.persistence.hbase.jdbc.exception.AssertPropertiseException;

/**  
 * Copyright (c) 2014, xxxxxxx All Rights Reserved.
 * Package: com.xxdai.ace.persistence.hbase.jdbc.util  
 *  
 * File: HbaseUtil.java   
 *  
 * Author: lpy  
 * Date: 2015年12月18日  
 *  
 * Copyright @ 2015 Corpration Name  
 *   
 */
public class HbaseUtil {
    
    
    public static void getEntityProperties(Object object , Method method,Object param,byte[] value) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException{
        if (param.equals(Integer.class)) {
                Integer val = Integer.valueOf(Bytes.toString(value));
                method.invoke(object, val);
           } else if (param.equals(String.class)) {
               String val = Bytes.toString(value);
               method.invoke(object, val);
           } else if (param.equals( Double.class)) {
               Double val = Double.valueOf(Bytes.toString(value));
               method.invoke(object, val);
           } else if (param.equals(Float.class)) {
               Float val = Float.valueOf(Bytes.toString(value));
               method.invoke(object, val);
           } else if (param.equals(Long.class)) {
               Long val = Long.getLong(Bytes.toString(value));
               method.invoke(object, val);
           } else if (param.equals(Boolean.class)) {
               Boolean val = Boolean.valueOf(Bytes.toString(value));
               method.invoke(object, val);
           } else if (param instanceof Date) {
               
           } else if(param instanceof Map){
               
           } 
    }
    /**
     * 把hbase的字段转成Java字段，java中用驼峰命名法
     * @param name
     * @return
     */
    public static String getEntityPropertiesName(String name){
        String newName = "";
        boolean flag = false;
        for(int i=0;i<name.length();i++){
            char a = name.charAt(i);
            if(a=='_' || a== '-'){
                flag = true;
                continue;
            }
            if(flag){
                if(a >= 'a' && a<= 'z' ){
                    a = (char) (a - 32);
                }
                flag = false;
            }
            newName += a;
        }
        return newName;
    }
    
    public static String getfirstUp(String name){
        String newName = "";
        String a = "";
        if(name != null && name.length() > 0){
            a = name.substring(0, 1);
            a = a.toUpperCase();
        }
        if(name != null && name.length() > 1)
            newName = a + name.substring(1,name.length());
        else
            return a;
        return newName;
    }
    
    /**
     * 将ExpandHbaseCell对象转换成ExpandCell对象
     * @param cell
     * @return
     */
    public static ExpandCell toExpandCell(ExpandHbaseCell cell){
        if(cell == null) return null;
        AssertPropertiseException.notNull(cell.getFamily(), "列簇不能为空！");
        AssertPropertiseException.notNull(cell.getQualify(), "列不能为空！");
        ExpandCell.Builder builder = ExpandCell.newBuilder();
        builder.setFamily(ByteString.copyFromUtf8(cell.getFamily()));
        builder.setQualify(ByteString.copyFromUtf8(cell.getQualify()));
        if(cell.getValue() != null)
            builder.setValue(ByteString.copyFromUtf8(cell.getValue()));
        if(cell.getClassName() != null)
            builder.setClassName(ByteString.copyFromUtf8(cell.getClassName()));
        return builder.build();
    }
    
    /**
     * 将ExpandCell对象转换成ExpandHbaseCell对象 
     * @param cell
     * @return
     */
    public static ExpandHbaseCell toExpandCell(ExpandCell cell){
        if(cell == null) return null;
        AssertPropertiseException.notNull(cell.getFamily(), "列簇不能为空！");
        AssertPropertiseException.notNull(cell.getQualify(), "列不能为空！");
        ExpandHbaseCell nCell = new ExpandHbaseCell();
        nCell.setFamily(cell.getFamily().toStringUtf8());
        nCell.setQualify(cell.getQualify().toStringUtf8());
        if(cell.getValue() != null)
            nCell.setValue(cell.getValue().toStringUtf8());
        if(cell.getClassName() != null)
            nCell.setClassName(cell.getClassName().toStringUtf8());
        if(cell.getDistinctValuesList()!=null && cell.getDistinctValuesList().size() > 0){
            List<ByteString> byteList = cell.getDistinctValuesList();
            for(ByteString s:byteList){
                if(s == null){
                    nCell.getValues().add(null);
                }else{
                    nCell.getValues().add(s.toStringUtf8());
                }
            }
        }
        return nCell;
    }
    /**
     * 将ExpandRow对象转换成ExpandHbaseRow对象
     * @param row
     * @return
     */
    public static ExpandHbaseRow toExpandHbaseRow(ExpandRow row){
        if(row==null) return null;
        if(row.getValuesList().size()==0) return null;
        ExpandHbaseRow hbaseRow = new ExpandHbaseRow();
        List<ExpandHbaseCell> hbaseCells = new ArrayList<ExpandHbaseCell>();
        for(ExpandCell cell:row.getValuesList()){
            ExpandHbaseCell hbaseCell = HbaseUtil.toExpandCell(cell);
            hbaseCells.add(hbaseCell);
        }
        hbaseRow.setResultRow(hbaseCells);
        return hbaseRow;
        
    }
    
}
 

最后是客户端代码：

package com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client;

import java.io.IOException;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.client.HTable;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.client.coprocessor.Batch;
import org.apache.hadoop.hbase.ipc.BlockingRpcCallback;
import org.apache.hadoop.hbase.ipc.ServerRpcController;
import org.apache.hadoop.hbase.protobuf.ProtobufUtil;

import com.google.protobuf.ByteString;
import com.google.protobuf.ServiceException;
import com.sun.research.ws.wadl.Request;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseCell;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseCondition;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseRow;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationRequest;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationResponse;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandAggregationService;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandCell;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.service.ExpandAggregationProtos.ExpandRow;
import com.xxdai.ace.persistence.hbase.jdbc.exception.AssertPropertiseException;
import com.xxdai.ace.persistence.hbase.jdbc.util.HbaseUtil;

/**  
 * Copyright (c) 2014, xxxxxxxx All Rights Reserved.
 * Package: com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client  
 *  
 * File: ExpandAggregationClient.java   
 *  
 * Author: lpy   
 * Date: 2016年1月19日  
 *  
 * Copyright @ 2016 Corpration Name  
 *   
 */
public class ExpandAggregationClient {
    
    private Log log = LogFactory.getLog(ExpandAggregationClient.class);
    
    Configuration conf;
    
    public ExpandAggregationClient(Configuration conf){
        this.conf = conf;
    }
    
    public List<ExpandHbaseRow> getGroupSumAndCount(final String tableName,ExpandHbaseCondition condition,Scan scan) throws Throwable{
        HTable table = null;
        try {
            table = new HTable(conf, tableName);
            return getGroupSumAndCount(table,condition,scan);
        }finally{
            table.close();
        }
    }
    
    public List<ExpandHbaseRow> getGroupSumAndCount(HTable table,ExpandHbaseCondition condition,Scan scan) throws Throwable{
        final ExpandAggregationRequest request = validateArgAndGetPB(condition, scan, true, true, true, false);
        
        class GroupSumAndCountCallback implements Batch.Callback<List<ExpandRow>>{
            List<ExpandCell> sumList = request.getSumColumnsList();
            List<ExpandCell> countList = request.getCountColumnsList();
            List<ExpandHbaseRow> list = new ArrayList<ExpandHbaseRow>();
            public List<ExpandHbaseRow> getGroupSumAndCount(){
                return list;
            }
            /**
            * @Title: update
            * @Description: 
            * @param 
            * @return Batch.Callback<List<ExpandHbaseRow>>
            * @author lpy
            * @throws
            */
            @Override
            public synchronized void update(byte[] region, byte[] row, List<ExpandRow> result) {
                if(list.size() == 0){
                    if(result !=null){
                        for(ExpandRow rowN : result){
                            list.add(HbaseUtil.toExpandHbaseRow(rowN));
                        }
                    }
                }else{
                    List<ExpandHbaseRow> locat = new ArrayList<ExpandHbaseRow>();
                    if(result != null){
                        for(ExpandRow rowN : result){
                            locat.add(HbaseUtil.toExpandHbaseRow(rowN));
                        }
                    }
                    for(ExpandHbaseRow listRow :  list){
                        List<ExpandHbaseCell>  listCells = listRow.getKeys();
                        for(ExpandHbaseRow locatRow : locat){
                            List<ExpandHbaseCell> locatCells = locatRow.getKeys();
                            if(listCells.size() == locatCells.size()){
                                boolean flag = false;//假设不是同一个组
                                for(int i=0;i<listCells.size();i++){
                                    //是同一个组
                                    if(listCells.get(i).getFamily().equals(locatCells.get(i).getFamily())&&
                                            listCells.get(i).getQualify().equals(locatCells.get(i).getQualify()) &&
                                            ((listCells.get(i).getValue() == null && locatCells.get(i).getValue() == null) ||
                                                    listCells.get(i).getValue()!=null && listCells.get(i).getValue().equals(locatCells.get(i).getValue()))){
                                        flag = true;
                                        break;
                                    }
                                }
                                if(flag){
                                    List<ExpandHbaseCell> listCol = listRow.getResultRow();
                                    List<ExpandHbaseCell> locatCol =locatRow.getResultRow();
                                    for(ExpandCell sumCell:sumList){
                                        for(ExpandHbaseCell cell : listCol){
                                            boolean check = false;
                                            if(sumCell.getFamily().toStringUtf8().equals(cell.getFamily()) &&
                                                    sumCell.getQualify().toStringUtf8().equals(cell.getQualify())){
                                                for(ExpandHbaseCell lcol : locatCol){
                                                    if(lcol.getFamily().equals(cell.getFamily()) && lcol.getQualify().equals(cell.getQualify())){
                                                        String v = AddValue(cell.getValue(),lcol.getValue(),sumCell.getClassName());
                                                        if(v==null) cell.setValue("0");
                                                        else cell.setValue(v);
                                                        check = true;
                                                        break;
                                                    }
                                                }
                                            }
                                            if(check) break;
                                        }
                                    }
                                    
                                    for(ExpandCell countCell:countList){
                                        for(ExpandHbaseCell cell : listCol){
                                            boolean check = false;
                                            if(countCell.getFamily().toStringUtf8().equals(cell.getFamily()) &&
                                                    countCell.getQualify().toStringUtf8().equals(cell.getQualify())){
                                                for(ExpandHbaseCell lcol : locatCol){
                                                    if(lcol.getFamily().equals(cell.getFamily()) && lcol.getQualify().equals(cell.getQualify())){
                                                        String v = AddValue(cell.getValue(),lcol.getValue(),ByteString.copyFromUtf8("Long"));
                                                        if(v==null) cell.setValue("1");
                                                        else cell.setValue(v);
                                                        check = true;
                                                        break;
                                                    }
                                                }
                                            }
                                            if(check) break;
                                        }
                                    }
                                }else{
                                    list.add(locatRow);
                                }
                                
                            }
                        }
                    }
                    
                    locat.clear();
                }
                
            }
            
        }
        
        
        GroupSumAndCountCallback groupSumAndCountcallback = new GroupSumAndCountCallback();
        table.coprocessorService(ExpandAggregationService.class, scan.getStartRow(), scan.getStopRow(), new Batch.Call<ExpandAggregationService, List<ExpandRow>>() {
            /**
            * @Title: call
            * @Description: 
            * @param return null;
            * @return Batch.Call<ExpandAggregationService,List<ExpandRow>>
            * @author lpy
            * @throws
            */
            @Override
            public List<ExpandRow> call(ExpandAggregationService instance) throws IOException {
                ServerRpcController controller = new ServerRpcController();
                BlockingRpcCallback<ExpandAggregationResponse> rpcCallback 
                    = new BlockingRpcCallback<ExpandAggregationResponse>();
                instance.getGroupSumAndCount(controller, request, rpcCallback);
                ExpandAggregationResponse response = rpcCallback.get();
                 if (controller.failedOnException()) {
                      throw controller.getFailedOn();
                 }
                 return response.getResultsList();
            }

            
            
        },groupSumAndCountcallback);
        return groupSumAndCountcallback.getGroupSumAndCount();
    }
    
    
    
    public List<ExpandHbaseRow> getDistinctCount(final String tableName,ExpandHbaseCondition condition,Scan scan) throws Throwable{
        HTable table = null;
        try {
            table = new HTable(conf, tableName);
            List<ExpandHbaseRow> list = getDistinctCount(table,condition,scan);
            if(list.size() != 0){ 
                List<ExpandHbaseCell> cells = list.get(0).getResultRow();
                for(ExpandHbaseCell cell : cells){
                    int num = cell.getValues().size();
                    cell.setValue(num+"");
                }
                return list;
            }
            return null;
                
        }finally{
            table.close();
        }
    }
    
    public List<ExpandHbaseRow> getDistinctCount(HTable table,ExpandHbaseCondition condition,Scan scan) throws ServiceException, Throwable{
        final ExpandAggregationRequest request = validateArgAndGetPB(condition, scan, false, false, false, true);
        class DistinctCount implements Batch.Callback<List<ExpandRow>>{
            List<ExpandHbaseRow> list = new ArrayList<ExpandHbaseRow>();
            public List<ExpandHbaseRow> getDistinctCount(){
                return list;
            }
            /**
            * @Title: update
            * @Description: 
            * @param 
            * @return Batch.Callback<List<ExpandRow>>
            * @author lpy
            * @throws
            */
            @Override
            public void update(byte[] region, byte[] row, List<ExpandRow> result) {
                if(list.size() == 0){
                    if(result !=null){
                        for(ExpandRow rowN : result){
                            list.add(HbaseUtil.toExpandHbaseRow(rowN));
                        }
                    }
                }else{
                    List<ExpandHbaseRow> locat = new ArrayList<ExpandHbaseRow>();
                    if(result != null){
                        for(ExpandRow rowN : result){
                            locat.add(HbaseUtil.toExpandHbaseRow(rowN));
                        }
                    }
                    for(ExpandHbaseRow listRow : list){
                        List<ExpandHbaseCell> listCells = listRow.getResultRow();
                        for(ExpandHbaseRow locatRow:locat){
                            List<ExpandHbaseCell> locatCells = locatRow.getResultRow();
                            for(ExpandHbaseCell listCell:listCells){
                                for(ExpandHbaseCell locatCell:locatCells){
                                    if(listCell.getFamily().equals(locatCell.getFamily()) &&
                                            listCell.getQualify().equals(locatCell.getQualify())){
                                        List<String> vs = locatCell.getValues();
                                        for(String s:vs){
                                            if(!listCell.getValues().contains(s)) listCell.getValues().add(s);
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
                
            }
        }
        
        DistinctCount distinctCount = new DistinctCount();
        
        table.coprocessorService(ExpandAggregationService.class, scan.getStartRow(), scan.getStopRow(), new Batch.Call<ExpandAggregationService, List<ExpandRow>>() {
            
            /**
            * @Title: call
            * @Description: 
            * @param return null;
            * @return Batch.Call<ExpandAggregationService,List<ExpandRow>>
            * @author lpy
            * @throws
            */
            @Override
            public List<ExpandRow> call(ExpandAggregationService instance) throws IOException {
                ServerRpcController controller = new ServerRpcController();
                BlockingRpcCallback<ExpandAggregationResponse> rpcCallback 
                    = new BlockingRpcCallback<ExpandAggregationResponse>();
                instance.getDistictCount(controller, request, rpcCallback);
                ExpandAggregationResponse response = rpcCallback.get();
                 if (controller.failedOnException()) {
                      throw controller.getFailedOn();
                 }
                 return response.getResultsList();
            }
            
        },distinctCount);
        return distinctCount.getDistinctCount();
    }
    /**
     * 把统计字段与查询条件变成一个
     * request对象
     * @param condition
     * @param scan
     * @param isSum
     * @param isCount
     * @param isGroup
     * @param isDistict
     * @return
     * @throws IOException 
     */
    public ExpandAggregationRequest validateArgAndGetPB(ExpandHbaseCondition condition,Scan scan,
            final boolean isSum,final boolean isCount,
            final boolean isGroup,final boolean isDistict) throws IOException{
        AssertPropertiseException.notNull(condition, "统计的对象不能为空！！");
        ExpandAggregationRequest.Builder builder = ExpandAggregationRequest.newBuilder();
        builder.setScan(ProtobufUtil.toScan(scan));
        if(isSum){
            if(condition.getSumList() == null || condition.getSumList().size() == 0 ){
                throw new IllegalArgumentException("sumList不能为空！");
            }
            for(ExpandHbaseCell cell :condition.getSumList())
                builder.addSumColumns(HbaseUtil.toExpandCell(cell));
        }
        if(isCount){
            if(condition.getCountList() == null || condition.getCountList().size() == 0){
                throw new IllegalArgumentException("countList不能为空！");
            }
            for(ExpandHbaseCell cell :condition.getCountList()){
                builder.addCountColumns(HbaseUtil.toExpandCell(cell));
            }
        }
        if(isGroup){
            if(condition.getGroupList() == null || condition.getGroupList().size() == 0){
                throw new IllegalArgumentException("groupList不能为空！");
            }
            for(ExpandHbaseCell cell :condition.getGroupList()){
                builder.addGroupColumns(HbaseUtil.toExpandCell(cell));
            }
        }
        if(isDistict){
            if(condition.getDistinctCountList() == null || condition.getDistinctCountList().size() == 0){
                throw new IllegalArgumentException("distinctCountList不能为空！");
            }
            for(ExpandHbaseCell cell :condition.getDistinctCountList()){
                builder.addDistictColumns(HbaseUtil.toExpandCell(cell));
            }
        }
        
        return builder.build();
    }
    
    
    String AddValue(String v1,String v2,ByteString className){
        String c = className.toString();
        if("long".equals(c) || "Long".equals(c)){
            Long l1 = null;
            Long l2 = null;
            if(v1 != null )
                l1 = Long.parseLong(v1);
            if(v2 !=null)
                l2 = Long.parseLong(v2);
            if (l1 == null ^ l2 == null) {
                  return ((l1 == null) ? l2 : l1)+""; // either of one is null.
                } else if (l1 == null) // both are null
                  return null;
                return (Long)(l1 + l2)+"";
        }else if("int".equals(c) || "Integer".equals(c)){
            Integer i1 = null;
            Integer i2 = null;
            if(v1 != null )
                i1 = Integer.parseInt(v1);
            if(v2 !=null)
                i2 = Integer.parseInt(v2);
            if(i1 == null ^ i2 ==null){
                 return ((i1 == null) ? i2 : i1)+""; // either of one is null.
            }else if(i1 == null){
                return null;
            }
            return (i1+i2)+"";
        }else if("double".equals(c) || "Double".equals(c)){
            Double d1 = null;
            Double d2 = null;
            if(v1 != null) d1 = Double.parseDouble(v1);
            if(v2 != null) d2 = Double.parseDouble(v2);
            if (d1 == null ^ d2 == null) {
                return ((d1 == null) ? d2 : d1)+""; // either of one is null.
            }else if(d1 == null){
                return null;
            }
            return (d1+d2)+"";
        }else{
            BigDecimal b1 = null;
            BigDecimal b2 = null;
            if(v1 != null) b1 = BigDecimal.valueOf(Double.parseDouble(v1));
            if(v2 != null) b2 = BigDecimal.valueOf(Double.parseDouble(v2));
            if (b1 == null ^ b2 == null) {
                  return ((b1 == null) ? b2 : b1).toString(); // either of one is null.
                }
                if (b1 == null) {
                  return null;
                }
                return b1.add(b2).toString();
        }
    }
}
 

5、测试的demo

package com.xxdai.ace.persistence.hbase.fun;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.apache.hadoop.hbase.HTableDescriptor;
import org.apache.hadoop.hbase.MasterNotRunningException;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.ZooKeeperConnectionException;
import org.apache.hadoop.hbase.client.HBaseAdmin;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.client.coprocessor.AggregationClient;
import org.apache.hadoop.hbase.client.coprocessor.LongColumnInterpreter;
import org.apache.hadoop.hbase.util.Bytes;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.ExpandAggregationClient;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseCell;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseCondition;
import com.xxdai.ace.persistence.hbase.jdbc.coprocessor.client.bean.ExpandHbaseRow;
import com.xxdai.ace.persistence.hbase.jdbc.template.dao.HbaseTemplateBaseDao;

/**  
 * Copyright (c) 2014, xxxxxx All Rights Reserved.
 * Package: com.xxdai.ace.persistence.hbase.fun  
 *  
 * File: CountDemo.java   
 *  
 * Author: lpy
 * Date: 2016年1月8日  
 *  
 * Copyright @ 2016 Corpration Name  
 *   
 */
public class CountDemo {

    static ApplicationContext context = new ClassPathXmlApplicationContext(new String[] { "spring-hbase.xml","applicationContext.xml"});
    static BeanFactory factory = (BeanFactory) context;
    static HbaseTemplateBaseDao hbaseTemplate = (HbaseTemplateBaseDao) factory.getBean("hbaseTemplate");
    
    public static void main(String[] args) {
        try {
            TableName tableName = TableName.valueOf("demoTest");
            Scan s = new Scan();
            ExpandAggregationClient ac = new ExpandAggregationClient(hbaseTemplate.getConfiguration());
            s.addColumn(Bytes.toBytes("info"), Bytes.toBytes("age"));
            s.addColumn(Bytes.toBytes("info"), Bytes.toBytes("name"));
            s.addColumn(Bytes.toBytes("info"), Bytes.toBytes("number"));
            AggregationClient ac1 = new AggregationClient(hbaseTemplate.getConfiguration());
            Long lo = 0L;
            ExpandHbaseCondition hbase = new ExpandHbaseCondition();
            List<ExpandHbaseCell> sumList = new ArrayList<ExpandHbaseCell>();
            ExpandHbaseCell cell = new ExpandHbaseCell("info","number","Long");
            sumList.add(cell);
            hbase.setSumList(sumList);
            cell = new ExpandHbaseCell("info", "name");
           // ExpandHbaseCell cell2 = new ExpandHbaseCell("info", "age");
            List<ExpandHbaseCell> group = new ArrayList<ExpandHbaseCell>();
            group.add(cell);
            //group.add(cell2);
            hbase.setGroupList(group);
            cell = new ExpandHbaseCell("info_count", "age");
            List<ExpandHbaseCell> count = new ArrayList<ExpandHbaseCell>();
            count.add(cell);
            hbase.setCountList(count);
            //hbase.setDistinctCountList(group);
            List<ExpandHbaseCell> distinct = new ArrayList<ExpandHbaseCell>();
            ExpandHbaseCell cell1 = new ExpandHbaseCell("info","age");
            ExpandHbaseCell cell2 = new ExpandHbaseCell("info","name");
            distinct.add(cell1);
            distinct.add(cell2);
            hbase.setDistinctCountList(distinct);
            List<ExpandHbaseRow>  result = null;
            try {
                //lo = ac1.rowCount(tableName, new LongColumnInterpreter(), s);
                 result = ac.getGroupSumAndCount("demoTest", hbase, s);
                 System.out.println(result==null?"bug":result.size());
                 //System.out.println(lo);
                 for(ExpandHbaseRow row:result){
                     String context = "";
                     List<ExpandHbaseCell> ll= row.getResultRow();
                     if(ll != null)
                         for(ExpandHbaseCell c : ll){
                             context +=c.getFamily()+":"+c.getQualify()+"--->";
                             context += c.getValue();
                             context += "	";
                         }
                     System.out.println(context);
                     
                 }
                 
                 result = ac.getDistinctCount("demoTest", hbase, s);
                 System.out.println(result==null?"bug":result.size());
                 for(ExpandHbaseRow row:result){
                     String context = "";
                     List<ExpandHbaseCell> ll= row.getResultRow();
                     if(ll != null)
                         for(ExpandHbaseCell c : ll){
                             context +=c.getFamily()+":"+c.getQualify()+"--->";
                             context += c.getValue();
                             context += "	";
                         }
                     System.out.println(context);
                 }
            } catch (Throwable e) {
                e.printStackTrace();
            }
            System.out.println(lo);
        }  catch (Exception e) {
            e.printStackTrace();
            
        }
        
    }

}
 

到这里就写完了！