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https://issues.apache.org/jira/browse/IGNITE-4879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15949407#comment-15949407
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ASF GitHub Bot commented on IGNITE-4879:
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GitHub user AMashenkov opened a pull request:
https://github.com/apache/ignite/pull/1704
IGNITE-4879: System pool starvation while partition evicting.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-4879
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/1704.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1704
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> 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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