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Posted to notifications@accumulo.apache.org by "Christopher Tubbs (JIRA)" <ji...@apache.org> on 2015/01/15 22:05:34 UTC
[jira] [Updated] (ACCUMULO-2997) Confusing race condition comment
in resizing of TServer client pool
[ https://issues.apache.org/jira/browse/ACCUMULO-2997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Christopher Tubbs updated ACCUMULO-2997:
----------------------------------------
Summary: Confusing race condition comment in resizing of TServer client pool (was: Race condition in resizing of TServer client pool)
> Confusing race condition comment 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: 1.5.1, 1.6.0
> Reporter: Josh Elser
> Fix For: 1.5.3, 1.7.0, 1.6.3
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> 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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