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  • Kylin CDH安装

    Kylin安装

    1. 从官网下载 apache-kylin-2.0.0-bin-cdh57.tar.gz 放到每台需要安装kylin 服务的机器

    [hadoop@hadoop3 cdh5.12.0]$ sudo tar -zxvf apache-kylin-2.0.0-bin-cdh57.tar.gz -C /opt/

    [hadoop@hadoop3 opt]$ sudo chown -R hdfs:hdfs /opt/apache-kylin-2.0.0-bin/

    [hadoop@hadoop3 apache-kylin-2.0.0-bin]$ sudo ln -s /opt/apache-kylin-2.0.0-bin/ /opt/kylin

    1. 配置环境变量

    [hadoop@hadoop3 kylin]$ vi ~/.bashrc

    #added by HBase

    export HBASE_HOME=/opt/cloudera/parcels/CDH/lib/hbase

    export PATH=$HBASE_HOME/bin:$PATH

     

    #added by HCat

    export HCAT_HOME=/opt/cloudera/parcels/CDH/lib/hive-hcatalog

     

    #added by spark

    export SPARK_HOME=/opt/cloudera/parcels/CDH/lib/spark

     

     

    # added for Kylin

    export KYLIN_HOME=/opt/kylin

     

    #added by java

    export JAVA_HOME=/usr/java//latest

     

    [hadoop@hadoop3 bin]$ source ~/.bashrc

    1. 启动服务

    [hadoop@hadoop3 bin]$ ./kylin.sh start

    Retrieving hadoop conf dir...

    KYLIN_HOME is set to /opt/kylin

    Retrieving hive dependency...

    Retrieving hbase dependency...

    Retrieving hadoop conf dir...

    Retrieving kafka dependency...

    Retrieving Spark dependency...

    KYLIN_JVM_SETTINGS is -Xms1024M -Xmx4096M -Xss1024K -XX:MaxPermSize=128M -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:/opt/kylin/logs/kylin.gc.31483 -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=64M

     

    A new Kylin instance is started by hadoop. To stop it, run 'kylin.sh stop'

    Check the log at /opt/kylin/logs/kylin.log

    Web UI is at http://<hostname>:7070/kylin

    1. 访问kylin web ui
      http://hadoop3:7070/kylin
      默认账号: ADMIN / KYLIN (密码为大写)
    2. Sample Cube测试
      sample 数据位于: /opt/kylin/sample_cube
      执行:

    [hadoop@hadoop3 bin]$ ./sample.sh

    需要重启服务才能看到web ui上看到项目

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  • 原文地址:https://www.cnblogs.com/lingluo2017/p/8718389.html
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