Sqoop

Posted by 阿豆 on 2015-07-11

Sqoop

Sqoop部署

下载 cdh5
wget http://archive.cloudera.com/cdh5/cdh/5/sqoop-1.4.6-cdh5.16.2.tar.gz
解压
tar -zxvf sqoop-1.4.6-cdh5.16.2.tar.gz -C ~/app/
配置系统环境变量
export SQOOP_HOME=/home/hadoop/app/sqoop-1.4.6-cdh5.16.2
export PATH=$SQOOP_HOME/bin:$PATH
source
配置文件: $SQOOP_HOME/conf/
cp sqoop-env-template.sh sqoop-env.sh
export HADOOP_COMMON_HOME=/home/ruoze/app/hadoop
export HADOOP_MAPRED_HOME=/home/ruoze/app/hadoop
export HIVE_HOME=/home/ruoze/app/hive
驱动包
cp mysql-connector-java-5.1.27-bin.jar $SQOOP_HOME/lib/
JSON包放入lib下

Sqoop语法

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列出所有数据库
sqoop list-databases \
--connect jdbc:mysql://hadoop001:3306 \
--password ruozedata \
--username root