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From iain wright <iainw...@gmail.com>
Subject Re: How to know the root reason to cause RegionServer OOM?
Date Fri, 15 May 2015 18:39:02 GMT
What log is this seen in? Can you paste the log line? Do you mean
/var/log/messages?
On May 12, 2015 7:44 PM, "David chen" <c77_cn@163.com> wrote:

> A RegionServer was killed because OutOfMemory(OOM), although  the process
> killed can be seen in the Linux message log, but i still have two following
> problems:
> 1. How to inspect the root reason to cause OOM?
> 2  When RegionServer encounters OOM, why can't it free some memories
> occupied? if so, whether or not killer will not need.
> Any ideas can be appreciated!

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