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From "David chen" <c77...@163.com>
Subject Re:Re: Re: How to know the root reason to cause RegionServer OOM?
Date Thu, 14 May 2015 09:40:28 GMT
Thanks for guys' helps. 
Maybe the root reason is to turn off swap.
The cluster contains seven Region servers, although all set vm.swappiness to 0, but two of
them has always turned off swap, others turned on. Meanwhile OOM also always encountered on
the two machines.
I plan to turn on swap and also set vm.swappiness to 1, the latter is because of the post(http://www.innomysql.net/article/2790.html).
Any ideas?
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