[jira] [Commented] (GEODE-9195) Remove redundant local locking from PartitionedRegionClear

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GEODE-9195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17551858#comment-17551858 ] 

ASF subversion and git services commented on GEODE-9195:
--------------------------------------------------------

Commit ac859431ef70da5df702f98af7003f5434f78b33 in geode's branch refs/heads/feature/GEODE-7665 from Kirk Lund
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=ac859431ef ]

GEODE-9195: Remove PR clear local locking (#6410)

Unit test changes in BucketRegion and DistributedRegion.

Unit test most of PartitionedRegionClearMessage.


> Remove redundant local locking from PartitionedRegionClear
> ----------------------------------------------------------
>
>                 Key: GEODE-9195
>                 URL: https://issues.apache.org/jira/browse/GEODE-9195
>             Project: Geode
>          Issue Type: Improvement
>          Components: regions
>            Reporter: Kirk Lund
>            Assignee: Kirk Lund
>            Priority: Major
>              Labels: GeodeOperationAPI, pull-request-available
>
> Existing behavior:
> PR clear unconditionally acquires a global lock and also acquires local locks on all buckets before doing clear.
> Expected behavior:
> Now that PR clear acquires a global lock, it no longer needs to acquire local locks on all buckets before doing clear.
> Solution:
> Remove the logic taking lock in individual nodes in:
> {noformat}
> DistributedRegion.obtainWriteLocksForClear()
> {noformat}
> Remove:
> {noformat}
> if (!localLockedAlready) {
>   lockLocallyForClear(getDistributionManager(), getMyId(), regionEvent);
> }
> {noformat}



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