Hive-1.2.1 HWI 图形化界面问题
1、下载apache-hive-1.2.1-src.tar.gz
2、解压apache-hive-1.2.1-src.tar.gz(tar-zxvfapache-hive-1.2.1-src.tar.gz)
3、进入cdapache-hive-1.2.1-src/hwi
4、把web打包(jarcvfM0hive-hwi-1.2.1.war-Cweb/.)
5、把war包cp到hive的lib目录下
6、修改hive-site.xml配置
<property>
<name>hive.hwi.listen.host</name>
<value>pc.study.crxy.cn</value>
<description>ThisisthehostaddresstheHiveWebInterfacewilllistenon</description>
</property>
<property>
<name>hive.hwi.listen.port</name>
<value>9999</value>.
<description>ThisistheporttheHiveWebInterfacewilllistenon</description>
</property>
<property>
<name>hive.hwi.war.file</name>
<value>lib/hive-hwi-1.2.1.war</value>
<description>ThissetsthepathtotheHWIwarfile,relativeto${HIVE_HOME}.</description>
</property>
7、启动hive--servicehwi&
其中遇到的问题:
启动时报错:ERRORcompiler.Compiler:Javacexception
Unabletofindajavaccompiler;com.sun.tools.javac.Mainisnotontheclasspath.
PerhapsJAVA_HOMEdoesnotpointtotheJDK.Itiscurrentlysetto"/usr/local/java/jre"
执行ln-s$JAVA_HOME/lib/tools.jar$HIVE_HOME/lib/
然后kill掉启动进程,继续hive--servicehwi&
问题就解决了