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Posted to issues@geode.apache.org by "Owen Nichols (Jira)" <ji...@apache.org> on 2021/09/07 16:57:00 UTC
[jira] [Resolved] (GEODE-9408) Avoid duplicate events sent by
Serial Gateway Sender when group-transaction-events is true
[ https://issues.apache.org/jira/browse/GEODE-9408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Owen Nichols resolved GEODE-9408.
---------------------------------
Fix Version/s: 1.15.0
Resolution: Fixed
> Avoid duplicate events sent by Serial Gateway Sender when group-transaction-events is true
> ------------------------------------------------------------------------------------------
>
> Key: GEODE-9408
> URL: https://issues.apache.org/jira/browse/GEODE-9408
> Project: Geode
> Issue Type: Bug
> Components: wan
> Reporter: Alberto Gomez
> Assignee: Alberto Gomez
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.15.0
>
>
> When group-transaction-events is set to true for a serial gateway sender, it is possible that events that were retrieved from the queue to be added to a batch in order to complete a transaction are later sent again in another batch due to a bug in the removal logic of events when the ack for a batch is received from the receiver.
> This situation has been seen when several clients are sending transactions to a Geode cluster when the events for the transactions sent by the clients are mixed in the gateway sender queue.
>
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