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From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3397) CANDIDATE_MEMORY_PERCENTAGE is too low
Date Tue, 09 Dec 2014 20:30:13 GMT
Eric Newton created ACCUMULO-3397:
-------------------------------------

             Summary: CANDIDATE_MEMORY_PERCENTAGE is too low
                 Key: ACCUMULO-3397
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3397
             Project: Accumulo
          Issue Type: Bug
          Components: gc
    Affects Versions: 1.6.1, 1.6.0
         Environment: large cluster
            Reporter: Eric Newton
            Assignee: Eric Newton


On a large production cluster, file gc was delayed for several days.  The result was millions
of files that needed to be deleted.  The incremental low-memory approach failed repeated with
OOM errors. Recommend that CANDIDATE_MEMORY_PERCENTAGE be lowered.




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