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https://issues.apache.org/jira/browse/APEXCORE-498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15684411#comment-15684411
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Thomas Weise commented on APEXCORE-498:
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I think this is an important feature that should be supported. It needs to be
designed properly, so I was actually expecting a design level discussion that
is visible to everyone. There will of course be changes needed to existing
components and there will also be limitations that pertain to external systems
that need to be understood and discussed.
Why should operators that use WindowDataManager not work?
> Named Checkpoints - Checkpoint the DAG with a name/tag and start the app from
> that point
> ----------------------------------------------------------------------------------------
>
> Key: APEXCORE-498
> URL: https://issues.apache.org/jira/browse/APEXCORE-498
> Project: Apache Apex Core
> Issue Type: Improvement
> Reporter: Sandesh
> Assignee: Sandesh
> Labels: roadmap
>
> Named Checkpoints
> 1. Ability to tag/name the checkpoints
> 2. On demand - checkpoint the DAG
> 3. Start the app from the named checkpoints
> All checkpoints that happened before the committed window is deleted but the
> named checkpoints won't be deleted.
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