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Posted to issues@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2015/04/28 17:27:05 UTC

[jira] [Resolved] (FLINK-1950) Increase default heap cutoff ratio from 20% to 30% and move default value to ConfigConstants

     [ https://issues.apache.org/jira/browse/FLINK-1950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger resolved FLINK-1950.
-----------------------------------
    Resolution: Fixed

Resolved in http://git-wip-us.apache.org/repos/asf/flink/commit/f2daa108

> Increase default heap cutoff ratio from 20% to 30% and move default value to ConfigConstants
> --------------------------------------------------------------------------------------------
>
>                 Key: FLINK-1950
>                 URL: https://issues.apache.org/jira/browse/FLINK-1950
>             Project: Flink
>          Issue Type: Task
>          Components: YARN Client
>    Affects Versions: 0.9
>            Reporter: Robert Metzger
>            Assignee: Robert Metzger
>            Priority: Blocker
>
> It seems that too many production users are facing issues with YARN killing containers due to resource overusage.
> We can mitigate the issue by using only 70% of the specified memory for the heap.



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