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Posted to issues@ignite.apache.org by "Ilya Lantukh (JIRA)" <ji...@apache.org> on 2016/05/23 10:37:12 UTC

[jira] [Assigned] (IGNITE-3014) Optimize GridDhtPartitionTopologyImpl#localPartition()

     [ https://issues.apache.org/jira/browse/IGNITE-3014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ilya Lantukh reassigned IGNITE-3014:
------------------------------------

    Assignee: Semen Boikov  (was: Yakov Zhdanov)

> Optimize GridDhtPartitionTopologyImpl#localPartition()
> ------------------------------------------------------
>
>                 Key: IGNITE-3014
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3014
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Ilya Lantukh
>            Assignee: Semen Boikov
>              Labels: performance
>
> This method is called at least once for every cache operation on each node.
> It was partially optimized in https://issues.apache.org/jira/browse/IGNITE-2948.
> It seems that we can reduce time spent in that method even further by removing excessive RW locks and using volatile read/write instead.



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