hive安装设置

注意点:

1. 创建hive-site.xml文件(根据hive-default.xml.template)

<name>javax.jdo.option.ConnectionURL</name>
<name>javax.jdo.option.ConnectionDriverName</name>
<name>javax.jdo.option.ConnectionUserName</name>
<name>javax.jdo.option.ConnectionPassword</name>
<name>hive.metastore.local</name>
<name>hive.metastore.warehouse.dir</name>
<name>hive.exec.scratchdir</name>
<name>hive.querylog.location</name>

2. 修改hive-exec-log4j.properties  hive-log4j.properties,默认日志路径是/tmp/

3. 修改hive-env.sh,设置mysql连接器的jar环境变量

xport HIVE_AUX_JARS_PATH=${HIVE_HOME}/lib

下载mysql连接器

wget http://mysql.ntu.edu.tw/Downloads/Connector-J/mysql-connector-java-5.1.25.tar.gz

cp mysql-connector-java-5.1.25-bin.jar /home/hadoop/hive-installed/hive/lib/

4. 设置.bash_profile环境变量

######### HIVE ENVIRONMENT #########
export HIVE_HOME=/home/hadoop/hive-installed/hive
export HIVE_CONF_DIR=/home/hadoop/hive-installed/conf

5. 启动hive

 

 

posted on 2013-05-06 16:54  SYSTEM ADMINISTRATION  阅读(263)  评论(0编辑  收藏  举报

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