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https://issues.apache.org/jira/browse/YARN-3086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14289360#comment-14289360
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Robert Metzger commented on YARN-3086:
--------------------------------------

Thank you for all the help!
I've updated the code...  and I'm now trying to execute the tests with your 
instructions.
If that works out, I'll upload an updated version of the patch.

> Make NodeManager memory configurable in MiniYARNCluster
> -------------------------------------------------------
>
>                 Key: YARN-3086
>                 URL: https://issues.apache.org/jira/browse/YARN-3086
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: test
>            Reporter: Robert Metzger
>            Priority: Minor
>         Attachments: YARN-3086.patch
>
>
> Apache Flink has a build-in YARN client to deploy it to YARN clusters.
> Recently, we added more tests for the client, using the MiniYARNCluster.
> One of the tests is requesting more containers than available. This test 
> works well on machines with enough memory, but on travis-ci (our test 
> environment), the available main memory is limited to 3 GB. 
> Therefore, I want to set custom amount of memory for each NodeManager.
> Right now, the NodeManager memory is hardcoded to 4GB.
> As discussed on the yarn-dev list, I'm going to create a patch for this issue.



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