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https://issues.apache.org/jira/browse/APEXCORE-222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sandesh reassigned APEXCORE-222:
--------------------------------
Assignee: Sandesh
> Delegate Buffer Server purge to StreamingContainer
> --------------------------------------------------
>
> Key: APEXCORE-222
> URL: https://issues.apache.org/jira/browse/APEXCORE-222
> Project: Apache Apex Core
> Issue Type: Improvement
> Reporter: Thomas Weise
> Assignee: Sandesh
>
> Currently the purge requests are sent to the buffer servers from the app
> master. This interaction exists parallel to the heartbeat protocol. Instead,
> the committed window ID that is propagated through the heartbeat response can
> be used in StreamingContainer to initiate the purge with the local buffer
> server, similar to how the committed callback on the operator occurs.
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