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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-4879) System pool starvation while partition evicting.
Date Thu, 30 Mar 2017 16:59:41 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-4879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15949410#comment-15949410
] 

ASF GitHub Bot commented on IGNITE-4879:
----------------------------------------

Github user AMashenkov closed the pull request at:

    https://github.com/apache/ignite/pull/1704


> System pool starvation while partition evicting.
> ------------------------------------------------
>
>                 Key: IGNITE-4879
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4879
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 1.7
>            Reporter: Andrew Mashenkov
>            Assignee: Andrew Mashenkov
>            Priority: Critical
>             Fix For: 2.0
>
>
> Some system pool threads is waiting for others made partition eviction.
> We should change partition eviction in async way, to allow only one thread do useful
job without blocking other threads.
> Startpoint is clearAll() call in GridDhtLocalPartition.tryEvict() method.
> TryEvict method is called synchronously during few basic operations that can stuck unexpectedly.



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