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Posted to user@storm.apache.org by Eric Ruel <er...@wantedanalytics.com> on 2015/02/16 16:12:36 UTC

Short disruptor queue wait time leads to high CPU usage when idle

any update on https://issues.apache.org/jira/browse/STORM-503 ?


Is there a solution to avoid this problem if it can't be fixed easily..

RE: Short disruptor queue wait time leads to high CPU usage when idle

Posted by Eric Ruel <er...@wantedanalytics.com>.


it seems that the bug could be fixed by updating the library disruptor

currently, it still uses the version 2.10.1 from code.google.com but they moved to github and a commit seems interesting

https://github.com/LMAX-Exchange/disruptor/commit/8870a417bff5aed07825fc366b8f470d3561c838



________________________________
De : Eric Ruel <er...@wantedanalytics.com>
Envoyé : 16 février 2015 10:12
À : user@storm.apache.org
Objet : Short disruptor queue wait time leads to high CPU usage when idle


any update on https://issues.apache.org/jira/browse/STORM-503 ?


Is there a solution to avoid this problem if it can't be fixed easily..