将hive客户端的hive-site.xml复制到$SOOP_HOME/conf目录下,不然会提示hive自己建的数据库不存在
全节点:zkServer.sh start cdh1: start-dfs.sh cdh1: start-yarn.sh cdh3: yarn-daemon.sh start resourcemanager hive客户端节点:sqoop import --connect jdbc:mysql://cdh3:3306/mycdh --username root --password 147258 --table DemoDate --delete-target-dir --hive-database datademo --hive-import --hive-overwrite --create-hive-table --hive-table sqDemoDate --m 3
//成功 hive (datademo)> show tables; OK tab_name demo sqdemodate Time taken: 0.115 seconds, Fetched: 2 row(s) hive (datademo)> select * from sqdemodate; OK sqdemodate.id sqdemodate.starttime sqdemodate.endtime sqdemodate.diff sqdemodate.indate 1 2022-02-24 2022-02-26 3 2022-02-26 17:22:26.0 2 2022-02-20 2022-02-23 2 2022-02-26 17:22:26.0 3 2022-02-04 2022-02-06 1 2022-02-26 17:22:26.0 4 2022-02-12 2022-02-16 2 2022-02-26 17:22:26.0 5 2022-02-03 2022-02-08 2 2022-02-26 17:22:26.0 6 2022-02-21 2022-02-27 5 2022-02-26 17:22:26.0 7 2022-02-24 null 0 2022-02-26 17:41:56.0 Time taken: 4.181 seconds, Fetched: 7 row(s) hive (datademo)>
Sqoop的更多用法后续补上,还是很方便的
标签:02,26,sqdemodate,--,Sqoop,hive,2022,使用 From: https://www.cnblogs.com/19951009Z/p/16503002.html