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知乎专栏多维度架构

18.2. sqoop2-tool

18.2.1. verify

			
[hadoop@iZj6ciilv2rcpgauqg2uuwZ ~]$ sqoop2-tool verify
Setting conf dir: /srv/apache-sqoop/bin/../conf
Sqoop home directory: /srv/apache-sqoop
Sqoop tool executor:
	Version: 1.99.7
	Revision: 435d5e61b922a32d7bce567fe5fb1a9c0d9b1bbb
	Compiled on Tue Jul 19 16:08:27 PDT 2016 by abefine
Running tool: class org.apache.sqoop.tools.tool.VerifyTool
0    [main] INFO  org.apache.sqoop.core.SqoopServer  - Initializing Sqoop server.
6    [main] INFO  org.apache.sqoop.core.PropertiesConfigurationProvider  - Starting config file poller thread
Verification was successful.
Tool class org.apache.sqoop.tools.tool.VerifyTool has finished correctly.			
			
			

18.2.2. upgrade

			
[hadoop@iZj6ciilv2rcpgauqg2uuwZ apache-hadoop]$ sqoop2-tool upgrade
Setting conf dir: /srv/apache-sqoop/bin/../conf
Sqoop home directory: /srv/apache-sqoop
Sqoop tool executor:
	Version: 1.99.7
	Revision: 435d5e61b922a32d7bce567fe5fb1a9c0d9b1bbb
	Compiled on Tue Jul 19 16:08:27 PDT 2016 by abefine
Running tool: class org.apache.sqoop.tools.tool.UpgradeTool
0    [main] INFO  org.apache.sqoop.core.PropertiesConfigurationProvider  - Starting config file poller thread
Tool class org.apache.sqoop.tools.tool.UpgradeTool has finished correctly.