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Posted to dev@phoenix.apache.org by "Gabriel Reid (JIRA)" <ji...@apache.org> on 2014/03/16 08:17:54 UTC

[jira] [Resolved] (PHOENIX-751) isFilterDone() not needed with nextRaw()

     [ https://issues.apache.org/jira/browse/PHOENIX-751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gabriel Reid resolved PHOENIX-751.
----------------------------------

    Resolution: Fixed

Bulk resolve of closed issues imported from GitHub. This status was reached by first re-opening all closed imported issues and then resolving them in bulk.

> isFilterDone() not needed with nextRaw()
> ----------------------------------------
>
>                 Key: PHOENIX-751
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-751
>             Project: Phoenix
>          Issue Type: Task
>            Reporter: larsh
>
> Hey James,
> just worked on https://issues.apache.org/jira/browse/HBASE-10117 and noticed that Phoenix unnecessarily calls RegionScaner.isFilterDone() in some (hot) places. isFilterDone() is synchronized and hence causes a noticeable slow down.
> nextRaw() internally calls isFilterDone and only returns true if isFilterDone() returns false, so the extra call is unnecessary,



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