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From "Dave Marion (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-4360) Make cancelling user initiated compactions easier
Date Fri, 08 Jul 2016 12:53:10 GMT
Dave Marion created ACCUMULO-4360:
-------------------------------------

             Summary: Make cancelling user initiated compactions easier
                 Key: ACCUMULO-4360
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4360
             Project: Accumulo
          Issue Type: Improvement
          Components: fate, master, tserver
    Affects Versions: 1.7.2
            Reporter: Dave Marion


To stop a user initiated compaction, you need to:

1. stop the master
2. remove the fate transaction
3. restart the tserver where the compaction is queued
4. restart the master

If the compaction was not queued on the tablet server, but queued on the master, cancelling
the compaction would cause less churn on a cluster.



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