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https://issues.apache.org/jira/browse/FLINK-2641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14739224#comment-14739224
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Stephan Ewen commented on FLINK-2641:
-------------------------------------
Sounds like a good approach.
Just a thought: Can we actually work without the
{{taskmanager.memory.off-heap-ratio}} parameter? Simply use the
{{taskmanager.memory.fraction}} as well for the off-heap case? We could
multiply the specified heap size with the faction, take that as direct memory,
and then take the remainder as the actual heap size.
+1 for {{taskmanager.jvm.mb}} or {{taskmanager.jvm.memory}}
> Integrate the off-heap memory configuration with the TaskManager start script
> -----------------------------------------------------------------------------
>
> Key: FLINK-2641
> URL: https://issues.apache.org/jira/browse/FLINK-2641
> Project: Flink
> Issue Type: New Feature
> Components: Start-Stop Scripts
> Affects Versions: 0.10
> Reporter: Stephan Ewen
> Assignee: Maximilian Michels
> Fix For: 0.10
>
>
> The TaskManager start script needs to adjust the {{-Xmx}}, {{-Xms}}, and
> {{-XX:MaxDirectMemorySize}} parameters according to the off-heap memory
> settings.
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