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From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3327) tablet server re-reads the bulk loaded flags with every bulk import request
Date Wed, 12 Nov 2014 19:17:34 GMT
Eric Newton created ACCUMULO-3327:
-------------------------------------

             Summary: tablet server re-reads the bulk loaded flags with every bulk import
request
                 Key: ACCUMULO-3327
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3327
             Project: Accumulo
          Issue Type: Sub-task
          Components: tserver
    Affects Versions: 1.6.1, 1.6.0, 1.5.1
            Reporter: Eric Newton
            Assignee: Eric Newton
             Fix For: 1.7.0


On a very large cluster, which bulk loads many thousands of files every few minutes, I noticed
the servers would reload the bulk imported flags with every request.  This put a lot of pressure
on the accumulo.metadata table, and it just isn't necessary: the tablet should be tracking
which bulk import files it has loaded, except when it first loaded.



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