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https://issues.apache.org/jira/browse/GEODE-8943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17291974#comment-17291974
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Eric Shu commented on GEODE-8943:
---------------------------------

This is introduced in GEODE-8559 to address a race condition that 
LocalRegion.generateLocalFilterRouting can not compute correct interested 
clients during tx commit.

I do not see a valid way to address this issue without re-compute it again to 
avoid data inconsistency between client and server without this change.

> Filterrs (Interest and CQ) is processed multiple times with transactional 
> operation on PR
> -----------------------------------------------------------------------------------------
>
>                 Key: GEODE-8943
>                 URL: https://issues.apache.org/jira/browse/GEODE-8943
>             Project: Geode
>          Issue Type: Bug
>          Components: cq, regions
>    Affects Versions: 1.14.0
>            Reporter: Anilkumar Gingade
>            Assignee: Eric Shu
>            Priority: Major
>              Labels: blocks-1.14.0​
>
> The Filters (interest and CQ) could be getting processed multiple times when 
> transactional operation is performed.
> By design on PR the filters are processed on primary bucket where the data is 
> applied/changed and adjunct message with interested clients are sent to 
> remote servers (where the subscription queues are hosted) and replicas; thus 
> performing filter processing once and sending the message to remote servers 
> only if the filters are satisfied; it looks like currently the filter 
> processing is happening both at the primary and secondary buckets for TX 
> operation.



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