tez ui 安装测试

tez ui 安装测试

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环境：hadoop-2.7.1，tez-0.7.0，tomcat 7

1. 将编译后的tez-ui.xxx.war文件复制到tomcat的webapps目录中

2. 修改tez-ui的war解压后的文件scripts/configs.js文件

   App.setConfigs({
   
   /* Environment configurations */
   envDefaults: {
   version: "0.7.0",
   /* * By default TEZ UI looks for timeline server at http://localhost:8188, uncomment and change * the following value for pointing to a different domain. */
   timelineBaseUrl: 'http://10.162.209.29:8188',
   
   /* * By default RM web interface is expected to be at http://localhost:8088, uncomment and change * the following value to point to a different domain. */
   RMWebUrl: 'http://10.162.209.29:8088',
   }

   timelineBaseUrl的值为yarn中的timeline地址 
   RMWebUrl：的值为resourcemanager的地址

3. 配置yarn的timeline服务:修改yarn-site.xml文件，添加如下配置

        <!-- conf timeline server -->
       <property>
               <name>yarn.timeline-service.enabled</name>
               <value>true</value>
       </property>
   
       <property>
               <name>yarn.timeline-service.hostname</name>
               <value>10.162.209.29</value>
       </property>
   
       <property>
               <name>yarn.timeline-service.http-cross-origin.enabled</name>
               <value>true</value>
       </property>
   
       <property>
               <name> yarn.resourcemanager.system-metrics-publisher.enabled</name>
               <value>true</value>
       </property>

   修改后的yarn-site.xml文件同步到所有hadoop节点中，并重启yarn服务

   [hadoop@gateway]$ hadoop-2.7.1/sbin/stop-yarn.sh #停止
   [hadoop@gateway]$ hadoop-2.7.1/sbin/start-yarn.sh #启动
   [hadoop@gateway]$ hadoop-2.7.1/sbin/yarn-daemon.sh start historyserver #启动timeline服务

   • 从浏览器访问10.162.209.29:8188 地址可以看到和8088端口一样的ui界面即可
4. 修改tez-site.xml文件 
   xml 
<property> 
<name>tez.history.logging.service.class</name> 
<value>org.apache.tez.dag.history.logging.ats.ATSHistoryLoggingService</value> 
</property> 
<property> 
<name>tez.allow.disabled.timeline-domains</name> 
<value>true</value> 
</property> 

   添加如上配置项：此处添加的tez-site.xml文件位于hive的conf下
5. 运行一个hive的tez查询可以看到如下界面： 
   sql 
hive> select x1.application_id,x2.application_id,x1.maxnum1,x2.minnum1 from ( 
> select application_id,time_scope, max(num1) as maxnum1 from metric_data_entity group by application_id,time_scope limit 10) x1 
> join ( 
> select application_id,time_scope, min(num1) as minnum1 from metric_data_entity group by application_id,time_scope limit 10 
> ) x2 
> on x1.application_id=x2.application_id; 
6. 运行后的tez-UI：