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From Tsuyoshi Ozawa <oz...@apache.org>
Subject Re: Why is the NodeManager memory in the MiniYARNCluster hard-coded
Date Thu, 22 Jan 2015 07:15:52 GMT
Hi Robert,

No, there is no limitation about this. We can make the configuration
configurable. I think we should make the default value 4GB for
backward compatibility. Could you create a JIRA for tracking the
issue?

Thanks,
- Tsuyoshi


On Thu, Jan 22, 2015 at 1:27 AM, Robert Metzger <rmetzger@apache.org> wrote:
> Hi,
>
> It seems that the memory per NodeManager is hardcoded in the
> MiniYARNCluster. I would like to pass a custom value to the MiniYARNCluster.
>
> https://github.com/apache/hadoop/blob/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/MiniYARNCluster.java#L512
>
> Is there a reason for this limitation?
> Would you accept a patch which makes this value configurable?
>
>
> Best,
> Robert

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