hive0.13.1配置hwi

1 寻找hive-hwi-*.war文件

不清楚什么原因在hive0.13.1版本中的lib文件夹下没有hive-hwi-0.13.0.war,也就是没有*.war的文件。

所以用hive 0.12.0版本中的hive-hwi-0.12.0.war来代替，

将这个文件复制到hive主目录的lib下，并改为名hive-hwi-0.13.0.war

2 下载并解压安装ant

http://ant.apache.org/manual/index.html

下载apache-ant-1.9.4-bin.tar.gz解压后

并配置用户环境变量

export ANT_HOME=/home/hadoop/ant

export ANT_LIB=$ANT_HOME/lib

export PATH=$ANT_HOME/bin:$PATH

3 复制tools.jar到hive目录下的lib文件夹中

在jdk中的lib文件夹下

[hadoop@cloud003 /usr/java/jdk1.7.0_60/lib]

$ cp tools.jar /home/hadoop/hive/lib/

如果没有做这一步会导致打开网页时出现如下

Problem accessing /hwi/. Reason:
Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/usr/java/jdk1.7.0_60/jre"
Caused by:
Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/usr/java/jdk1.7.0_60/jre"

4 配置hive-site.xml

中添加

<description>This is theWAR file with the jsp content for Hive Web Interface</description>

</property>

5 StartUp

bin/hive --service hwi

6. 登录查看web
<ignore_js_op>

<ignore_js_op>