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Posted to notifications@accumulo.apache.org by "Christopher Tubbs (JIRA)" <ji...@apache.org> on 2015/04/18 00:32:59 UTC

[jira] [Created] (ACCUMULO-3740) Investigate split/assignment threadpool shutdown

Christopher Tubbs created ACCUMULO-3740:
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             Summary: Investigate split/assignment threadpool shutdown
                 Key: ACCUMULO-3740
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3740
             Project: Accumulo
          Issue Type: Task
            Reporter: Christopher Tubbs


Commit a194c0b00b7a927e938da72350916f30b0a0707d for ACCUMULO-3204 removed some unused code in the TabletServerResourceManager.

It is curious why this code was unused, because it seemed like it may have needed to be used.

The methods were named:

* stopSplits
* stopNormalAssignments
* stopMetadataAssignments

The underlying thread pools these methods were supposed to shut down do not appear to be stopped anywhere else.

We should investigate whether it is a problem that these thread pools are never shut down, and if it is, reintroduce the deleted code, with additional code to appropriately call it.



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