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Posted to issues@geode.apache.org by "Anthony Baker (JIRA)" <ji...@apache.org> on 2018/04/20 19:54:19 UTC

[jira] [Closed] (GEODE-2141) StatisticsMonitor and StatMonitorHandler should use ConcurrentHashSet to store monitors, listeners and statisticIds

     [ https://issues.apache.org/jira/browse/GEODE-2141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anthony Baker closed GEODE-2141.
--------------------------------

> StatisticsMonitor and StatMonitorHandler should use ConcurrentHashSet to store monitors, listeners and statisticIds
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: GEODE-2141
>                 URL: https://issues.apache.org/jira/browse/GEODE-2141
>             Project: Geode
>          Issue Type: Improvement
>            Reporter: Avinash Dongre
>            Assignee: Avinash Dongre
>            Priority: Major
>             Fix For: 1.1.0
>
>
> In StatisticsMonitor and StatMonitorHandler List is used to store monitors, listeners and statisticIds.
> We should be using ConcurrentHashSet for performance Reason.
> In my local testing  When I replace the List to com.gemstone.gemfire.internal.concurrent.
> ConcurrentHashSet
> I see significant improvement in creating large number of region creation.
> ( from ~7hrs to ~26 minutes)
> More details about the same is on dev list.
> Refer : http://markmail.org/message/o7td3fczylx4uaet



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