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From "Andrew Mashenkov (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (IGNITE-7617) Contention on system.getProperty() in GridKernalContextImpl.isDaemon.
Date Mon, 05 Feb 2018 10:21:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-7617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Mashenkov closed IGNITE-7617.
------------------------------------

> Contention on system.getProperty() in GridKernalContextImpl.isDaemon.
> ---------------------------------------------------------------------
>
>                 Key: IGNITE-7617
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7617
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.1, 2.3, 2.4
>            Reporter: Andrew Mashenkov
>            Priority: Major
>
> I've found there is a contention on HashTable with system propertied (System.getProperty()) in
GridKernalContextImpl.isDaemon() while getting entries from cache in multiple threads.
> IsDaemon() method is widely used in ignite and this may affect performance of other
operations  as well.



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