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From "Liu Shaohui (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10049) Small improvments in region_mover.rb
Date Wed, 27 Nov 2013 12:23:37 GMT
Liu Shaohui created HBASE-10049:
-----------------------------------

             Summary: Small improvments in region_mover.rb
                 Key: HBASE-10049
                 URL: https://issues.apache.org/jira/browse/HBASE-10049
             Project: HBase
          Issue Type: Improvement
            Reporter: Liu Shaohui
            Assignee: Liu Shaohui
            Priority: Minor


We use region_mover.rb in the graceful upgrade of hbase cluster.

Here are small improvements.

a. remove the table.close(), because  the htable could be reused.
b. Add more info in the log of moving region.
c. Add 20s sleep in load command to make sure the rs finished initialization of rpc server.
There is a time gap between rs startup report and rpc server initialization.



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