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https://issues.apache.org/jira/browse/FLINK-956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14037559#comment-14037559 ]
Stephan Ewen commented on FLINK-956:
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If the {{-tm}} parameter is the heap size, how do you determine the container size?
I think that the {{taskmanager.memory.size}} is something that may be changed between sessions (depending on how much people do in the heap space). So it may change frequently and it would be clumsy to always go to the config files.
> Add a parameter to the YARN command line script that allows to define the amount of MemoryManager memory
> --------------------------------------------------------------------------------------------------------
>
> Key: FLINK-956
> URL:
https://issues.apache.org/jira/browse/FLINK-956> Project: Flink
> Issue Type: Improvement
> Components: YARN Client
> Affects Versions: 0.6-incubating
> Reporter: Stephan Ewen
>
> The current parameter specifies the YARN container size.
> It would be nice to have parameters for the JVM heap size {{taskmanager.heap.mb}} and the amount of memory that goes to the memory manager {{taskmanager.memory.size}}. Both should be optional.
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