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From "Robert Metzger (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-956) Add a parameter to the YARN command line script that allows to define the amount of MemoryManager memory
Date Tue, 29 Jul 2014 18:06:39 GMT

    [ 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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