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Taras Ledkov edited comment on IGNITE-4239 at 11/17/16 9:32 AM: ---------------------------------------------------------------- [Pull request|https://github.com/apache/ignite/pull/1242] [Tests results|http://195.239.208.174/project.html?projectId=IgniteTests&tab=projectOverview&branch_IgniteTests=pull%2F1242%2Fhead] was (Author: tledkov-gridgain): [Pull request|https://github.com/apache/ignite/pull/1242] > Public thread pool starvation is cause of deadlock when user's jobs calls > cache.size() > -------------------------------------------------------------------------------------- > > Key: IGNITE-4239 > URL: https://issues.apache.org/jira/browse/IGNITE-4239 > Project: Ignite > Issue Type: Bug > Components: cache, compute > Affects Versions: 1.6 > Reporter: Taras Ledkov > Assignee: Taras Ledkov > Priority: Critical > Fix For: 1.9 > > > The users job are hang when a lot of jobs that calculates cache size are > submitted. > The log contains message: > {code} > WARNING: Possible thread pool starvation detected (no task completed in last > 30000ms, is executorService pool size large enough?) > {code} > After a while all the thread of a public thread pool are locked on waiting > the SizeTask future. -- This message was sent by Atlassian JIRA (v6.3.4#6332)