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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-2744) Optimize "unwindEvict" call in GridCacheIoManager.processMessage().
Date Thu, 14 Apr 2016 16:56:25 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Ozerov updated IGNITE-2744:
------------------------------------
    Assignee:     (was: Vladimir Ozerov)

> Optimize "unwindEvict" call in GridCacheIoManager.processMessage().
> -------------------------------------------------------------------
>
>                 Key: IGNITE-2744
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2744
>             Project: Ignite
>          Issue Type: Task
>          Components: cache
>    Affects Versions: 1.5.0.final
>            Reporter: Vladimir Ozerov
>            Priority: Critical
>              Labels: performance
>             Fix For: 1.6
>
>
> We call this method on every (!!!) received cache message. This call is pretty heavy
as it iterates over all caches. 
> We need to optimize it. E.g., check evicts only for the cache to which received message
belongs. And iterate over the whole set only if we know for sure that several caches are affected
(e.g. due to cross-cache TX).



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