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From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-1914) MetadataTableUtil.removeUnusedEntries() should use one mutation
Date Thu, 21 Nov 2013 15:32:35 GMT
Keith Turner created ACCUMULO-1914:
--------------------------------------

             Summary: MetadataTableUtil.removeUnusedEntries() should use one mutation
                 Key: ACCUMULO-1914
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1914
             Project: Accumulo
          Issue Type: Bug
            Reporter: Keith Turner
             Fix For: 1.6.0


MetadataTableUtil.removeUnusedEntries() uses multiple mutations to delete a set of walogs.
 It should use one mutation.  In 1.6.0-SNAPSHOT the code is only called when recovery happens
and nothing is recovered.   Its possible that this code could remove a subset of the logs
in the case of a fault and cause old data to be recovered.





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