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From "Shawn Du" <shawn...@neulion.com.cn>
Subject Memeory Leaks of Swapspace
Date Fri, 28 Oct 2016 04:08:05 GMT
Hi devs.

 

I am running ignite github master branch. 

My case is simple, use OFF_HEAP and enable swap. For I know this bug
(https://issues.apache.org/jira/browse/IGNITE-3840) isn't merge into the
master.

So I disable any expiry policy. 

After running for a while, I checked the memory usage of ignite. I can see
Java heap memory keep growing.

I dump the heap and using MAT to analyze and found:

Most memory ase used by org.apache.ignite.spi.swapspace.SwapKey.

 

It is a bug or designed purposely?  I need a stable version of no memory
issue, I tried 1.7.0, 1.8.0 master and some pull request version, but none
of them work.

 

Please help.

 

Thanks 


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