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https://issues.apache.org/jira/browse/GEODE-8745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17241723#comment-17241723
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ASF subversion and git services commented on GEODE-8745:
--------------------------------------------------------
Commit 888e4734ac532a4465e2818010c7983ee57009a2 in geode's branch
refs/heads/develop from Nabarun Nag
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=888e473 ]
GEODE-8745: Closing the queue region when senders are stopped (#5770)
* cleanQueues are applicable only while using persistence
* when we are closing the region, the disk files are not deleted.
* hence the values will still be maintained on restart.
* Advantage will be that we are creating the queue region and its cache
listener together
* previously the region was not closed and cache listener was attached
using mutators.
* this caused secondary events to be missed before the cache listener
is activated
> Closing the region backing the queue when the serial gateway sender is
> stopped.
> -------------------------------------------------------------------------------
>
> Key: GEODE-8745
> URL: https://issues.apache.org/jira/browse/GEODE-8745
> Project: Geode
> Issue Type: Task
> Components: wan
> Reporter: Nabarun Nag
> Priority: Major
> Labels: pull-request-available
>
> In the commit for GEODE-7458, when the sender is stopped, the region backing
> the queues are no more closed, but just remove the cache listeners.
> This is causing a problem, as the regions continue to exist, it keeps on
> storing entry events and hence the queue size never gets to zero.
> Also, as the region exists but before attaching the cache listener when
> restarting the sender leads to entries being never removed from the
> unprocessed event map.
>
> As mention in the PR for GEODE-7458 - "This option is only applicable for
> Gateway Senders with enabled persistence."
> Hence believe that it is ok to close the region as the disk files will still
> be maintained. so when we restart the values can be obtained back from the
> disk stores.
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