本篇教程探讨了大数据技术之Setting Up Tez Ui，希望阅读本篇文章以后大家有所收获，帮助大家对相关内容的理解更加深入。

本文介绍了tez ui的安装配置。在上一篇源代码编译安装tez的时候，已经生成了tez-ui-0.9.0.war文件，具体配置过程如下：
1、Tomcat的配置

[hadoop@hdp01 ~]$ wget //mirrors.hust.edu.cn/apache/tomcat/tomcat-9/v9.0.2/bin/apache-tomcat-9.0.2.tar.gz[hadoop@hdp01 u01]$ tar -xzf /home/hadoop/apache-tomcat-9.0.2.tar.gz;mv apache-tomcat-9.0.2 tomcat--编辑bin/catalina.sh，加入下面的内容：[hadoop@hdp01 u01]$ vi tomcat/bin/catalina.shexport CATALINA_BASE=/u01/tomcatexport CATALINA_HOME=/u01/tomcatexport CATALINA_TMPDIR=/u01/tomcat/temp

2、解压war文件

[hadoop@hdp01 ~]$ mkdir /u01/tomcat/webapps/tez-ui[hadoop@hdp01 ~]$ cd  /u01/tomcat/webapps/tez-ui[hadoop@hdp01 tez-ui]$ unzip /u01/tez/tez-ui-0.9.0.war--编辑config目录下的configs.env，更改以下内容：[hadoop@hdp01 tez-ui]$ vi config/configs.envtimeline: "//192.168.120.96:8188",rm: "//192.168.120.96:8088",

3、配置timelineserver
3.1 编辑yarn-site.xml
加入以下内容：

<!-- conf timeline server -->   <property>        <name>yarn.timeline-service.enabled</name>        <value>true</value>   </property>   <property>        <name>yarn.timeline-service.hostname</name>        <value>hdp01</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>   <property>        <name>yarn.timeline-service.generic-application-history.enabled</name>        <value>true</value>   </property>   <property>        <description>Address for the Timeline server to start the RPC server.</description>        <name>yarn.timeline-service.address</name>        <value>hdp01:10201</value>   </property>   <property>        <description>The http address of the Timeline service web application.</description>        <name>yarn.timeline-service.webapp.address</name>        <value>hdp01:8188</value>   </property>   <property>        <description>The https address of the Timeline service web application.</description>        <name>yarn.timeline-service.webapp.https.address</name>        <value>hdp01:2191</value>   </property>   <property>        <name>yarn.timeline-service.handler-thread-count</name>        <value>24</value>   </property>

3.2 编辑tez-site.xml
加入以下内容：

<!--Configuring Tez to use YARN Timeline-->    <property>        <name>tez.history.logging.service.class</name>        <value>org.apache.tez.dag.history.logging.ats.ATSHistoryLoggingService</value>    </property>    <property>        <name>tez.tez-ui.history-url.base</name>        <value>//hdp01:8080/tez-ui/</value>    </property>

3.3 启动timelineserver

[hadoop@hdp01 ~]$ yarn-daemon.sh start timelineserver

4、启动Tomcat服务

[hadoop@hdp01 ~]$ /u01/tomcat/bin/startup.sh &

5、测试访问
通过访问指定主机的8080端口即可访问tez ui界面。

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