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From "Nicolas Spiegelberg (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-3043) 'hbase-daemon.sh stop regionserver' should kill compactions that are in progress
Date Tue, 28 Sep 2010 01:01:33 GMT
'hbase-daemon.sh stop regionserver' should kill compactions that are in progress
--------------------------------------------------------------------------------

                 Key: HBASE-3043
                 URL: https://issues.apache.org/jira/browse/HBASE-3043
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 0.89.20100621
            Reporter: Nicolas Spiegelberg
            Assignee: Nicolas Spiegelberg
             Fix For: 0.89.20100924


During rolling restarts, we'll occasionally get into a situation with our 100-node cluster
where a RS stop takes 5-10 minutes.  The problem is that the RS is undergoing a compaction
and won't stop until it is complete.  In a stop situation, it would be preferable to preempt
the compaction, delete the newly-created compaction file, and try again once the cluster is
restarted.

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