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  • MetaException(message:Could not connect to meta store using any of the URIs provided. Most recent failure: org.apache.thrift.transport.TTransportException: java.net.ConnectException: 拒绝连接 (Connection

    hive在hive-site.xml中配置hive.metastore.uris属性,后启动异常

    hive异常

    [fan@master hive-0.13.1-cdh5.3.6]$ bin/hive
    
    Logging initialized using configuration in jar:file:/opt/modules/hive-0.13.1-cdh5.3.6/lib/hive-common-0.13.1-cdh5.3.6.jar!/hive-log4j.properties
    Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
    	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:371)
    	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:689)
    	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:633)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
    Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
    	at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1426)
    	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:63)
    	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:73)
    	at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2625)
    	at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2644)
    	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:365)
    	... 7 more
    Caused by: java.lang.reflect.InvocationTargetException
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    	at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1424)
    	... 12 more
    Caused by: MetaException(message:Could not connect to meta store using any of the URIs provided. Most recent failure: org.apache.thrift.transport.TTransportException: java.net.ConnectException: 拒绝连接 (Connection refused)
    	at org.apache.thrift.transport.TSocket.open(TSocket.java:185)
    	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:351)
    	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:219)
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    	at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1424)
    	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:63)
    	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:73)
    	at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2625)
    	at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2644)
    	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:365)
    	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:689)
    	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:633)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
    Caused by: java.net.ConnectException: 拒绝连接 (Connection refused)
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
    	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    	at java.net.Socket.connect(Socket.java:589)
    	at org.apache.thrift.transport.TSocket.open(TSocket.java:180)
    	... 19 more
    )
    	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:398)
    	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:219)
    	... 17 more
    
    

    hive-site.xml

    <?xml version="1.0" encoding="UTF-8" standalone="no"?>
    <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
    
    <!--
       Licensed to the Apache Software Foundation (ASF) under one or more
       contributor license agreements.  See the NOTICE file distributed with
       this work for additional information regarding copyright ownership.
       The ASF licenses this file to You under the Apache License, Version 2.0
       (the "License"); you may not use this file except in compliance with
       the License.  You may obtain a copy of the License at
    
           http://www.apache.org/licenses/LICENSE-2.0
    
       Unless required by applicable law or agreed to in writing, software
       distributed under the License is distributed on an "AS IS" BASIS,
       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       See the License for the specific language governing permissions and
       limitations under the License.
    -->
    
    <configuration>
        <!--hive 的元数据服务, 供spark SQL 使用-->
        <property>
                <name>hive.metastore.uris</name>
                <value>thrift://master:9083</value>
                <description>Thrift URI for the remote metastore. Used by metastore client to connect to remote metastore.</description>
              </property>
    
        <!--配置mysql数据库的链接URL和数据库名metastore,?后面的表达式代表如果这个数据库
        不存在,会自动创建-->
        <property>
            <name>javax.jdo.option.ConnectionURL</name>
            <value>jdbc:mysql://master:3306/metastore?createDatabaseIfNotExist=true</value>
            <description>JDBC connect string for a JDBC metastore</description>
        </property>
        <!--指定mysql的链接驱动,配置jdbc的驱动-->
        <property>
            <name>javax.jdo.option.ConnectionDriverName</name>
            <value>com.mysql.jdbc.Driver</value>
            <description>Driver class name for a JDBC metastore</description>
        </property>
        <!--配置mysql的用户名和密码-->
        <property>
            <name>javax.jdo.option.ConnectionUserName</name>
            <value>root</value>
            <description>username to use against metastore database</description>
        </property>
        <property>
            <name>javax.jdo.option.ConnectionPassword</name>
            <value>123456</value>
            <description>password to use against metastore database</description>
        </property>
    
        <property>
            <name>hive.cli.print.header</name>
            <value>true</value>
            <description>Whether to print the names of the columns in query output.</description>
        </property>
        <property>
            <name>hive.cli.print.current.db</name>
            <value>true</value>
            <description>Whether to include the current database in the Hive prompt.</description>
        </property>
    
    </configuration>
    

    解决办法

    需要先启动元数据服务,就不会出现这个错误了

    bin/hive --service metastore &
    
    bin/hive
    
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  • 原文地址:https://www.cnblogs.com/nulijiushimeili/p/9814725.html
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