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From Maxim Logvinenko <mlogvine...@gmail.com>
Subject Review Request 51634: SAMZA-1014: Add property to set YARN AM cpu cores
Date Mon, 05 Sep 2016 17:15:42 GMT

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https://reviews.apache.org/r/51634/
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Review request for samza.


Bugs: SAMZA-1014
    https://issues.apache.org/jira/browse/SAMZA-1014


Repository: samza


Description
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In some cases we need to set up CPU cores count for samza application masters. Previously,
samza had hardcoded value = 1 for CPU? cores. In this patch "yarn.am.container.cpu.cores"
property has been added with default value 1.

This can be useful if we want to run AM on some specific nodes with specific CPU cores count.


Diffs
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  samza-yarn/src/main/java/org/apache/samza/config/YarnConfig.java 8f2dc48 
  samza-yarn/src/main/scala/org/apache/samza/job/yarn/ClientHelper.scala 0998c43 

Diff: https://reviews.apache.org/r/51634/diff/


Testing
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Thanks,

Maxim Logvinenko


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