Robert Metzger updated YARN-3086:
    Attachment: YARN-3086.patch

Wow .. This is a special moment. The first patch I'm submitting to Hadoop ;)

Sadly, I'm was not able to run any the tests because the tests in "trunk" don't 
seem to pass. Lets hope the CI tools here are able to verify my patch.

But out of curiosity: Is it common that your "trunk" is not building?
Am I supposed to develop against a version specific branch?

> 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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