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https://issues.apache.org/jira/browse/IGNITE-3840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Mashenkov updated IGNITE-3840:
-------------------------------------
    Description: 
Continue investigation high memory utilization.

The problem is originally reported by Neil Wightman: 
http://apache-ignite-users.70518.x6.nabble.com/Off-Heap-cache-using-lots-of-heap-memory-td3414.html


  was:
The problem is originally reported by Neil Wightman: 
http://apache-ignite-users.70518.x6.nabble.com/Off-Heap-cache-using-lots-of-heap-memory-td3414.html

*Steps to reproduce*
1) Run attached code and XML config. Observe that heap size is about 1Gb.
2) Comment expiry policy setter in the code, run again. Now only 150Mb is 
consumed.


> Continue: High memory utilization when OFFHEAP_TIERED mode and expiry policy 
> are enabled.
> -----------------------------------------------------------------------------------------
>
>                 Key: IGNITE-3840
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3840
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 1.5.0.final
>            Reporter: Andrew Mashenkov
>            Assignee: Andrew Mashenkov
>            Priority: Critical
>              Labels: community, important
>             Fix For: 1.8
>
>         Attachments: IgniteExpiryIssue.java, config.xml
>
>
> Continue investigation high memory utilization.
> The problem is originally reported by Neil Wightman: 
> http://apache-ignite-users.70518.x6.nabble.com/Off-Heap-cache-using-lots-of-heap-memory-td3414.html



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