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From Tsuyoshi OZAWA <ozawa.tsuyo...@gmail.com>
Subject Re: question about NM heapsize
Date Fri, 23 May 2014 04:38:51 GMT
Thank you for the point, Vinod. You're right.

Thanks, Tsuyoshi
 On May 22, 2014 9:26 PM, "Vinod Kumar Vavilapalli" <vinodkv@hortonworks.com>

> Not "in addition to that". You should only use the memory-mb
> configuration. Giving 15GB to NodeManger itself will eat into the total
> memory available for containers.
> Vinod
> On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <ozawa.tsuyoshi@gmail.com>
> wrote:
> hi,
> In addition to that, you need to change property  *yarn*.*nodemanager*.
> resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
> On May 22, 2014 7:50 PM, "ch huang" <justlooks@gmail.com> wrote:
>> hi,maillist:
>>     i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
>> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
>> ,why?
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