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From "John Vines (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3885) Shouldn't short circuit multiple compaction requests if iterators have changed
Date Wed, 03 Jun 2015 16:25:38 GMT
John Vines created ACCUMULO-3885:
------------------------------------

             Summary: Shouldn't short circuit multiple compaction requests if iterators have
changed
                 Key: ACCUMULO-3885
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3885
             Project: Accumulo
          Issue Type: Bug
          Components: tserver
    Affects Versions: 1.6.0
            Reporter: John Vines


Currently if you force a compaction and then force another one, accumulo has a convenience
feature that doesn't force the redundant one. The problem is if you change iterators settings
for majc time between compaction calls, the second one is no longer redundant and the feature
is now a hindrance. We should compare state of the iterators between the currently running
compaction and the current state before decided to drop the second attempt.



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