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Posted to issues@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2014/07/29 20:06:39 UTC
[jira] [Commented] (FLINK-956) Add a parameter to the YARN command
line script that allows to define the amount of MemoryManager memory
[ https://issues.apache.org/jira/browse/FLINK-956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078087#comment-14078087 ]
Robert Metzger commented on FLINK-956:
--------------------------------------
The YARN client allows (with this pull request https://github.com/apache/incubator-flink/pull/86) users to pass configuration values when starting a YARN session via {{-D}}.
So in this case, the user could do {{-Dtaskmanager.memory.size=2048}}. Multiple {{-D}}'s are possible.
> 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
> Assignee: Robert Metzger
>
> 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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