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Posted to notifications@accumulo.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2014/07/16 02:47:04 UTC

[jira] [Created] (ACCUMULO-2997) Race condition in resizing of TServer client pool

Josh Elser created ACCUMULO-2997:
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             Summary: Race condition in resizing of TServer client pool
                 Key: ACCUMULO-2997
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2997
             Project: Accumulo
          Issue Type: Bug
          Components: tserver
    Affects Versions: 1.6.0, 1.5.1
            Reporter: Josh Elser
             Fix For: 1.5.2, 1.6.1, 1.7.0


>From comments:

{noformat}
there is a race condition here... the active count could be higher by the time
we decrease the core pool size... so the active count could end up higher than
the core pool size, in which case everything will be queued... the increase
case should handle this and prevent deadlock
{noformat}



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