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From "Aljoscha Krettek (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BEAM-1458) Checkpoint support in Beam
Date Fri, 21 Apr 2017 10:25:04 GMT

    [ https://issues.apache.org/jira/browse/BEAM-1458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15978460#comment-15978460
] 

Aljoscha Krettek commented on BEAM-1458:
----------------------------------------

I don't have any plans. Mostly because there's no support for this in Flink right now.

> Checkpoint support in Beam
> --------------------------
>
>                 Key: BEAM-1458
>                 URL: https://issues.apache.org/jira/browse/BEAM-1458
>             Project: Beam
>          Issue Type: Improvement
>          Components: beam-model
>    Affects Versions: 0.5.0
>            Reporter: Rafal Wojdyla
>            Assignee: Rafal Wojdyla
>              Labels: features
>
> Beam could support checkpoints - similar to:
>  * flink's snapshots
>  * scalding's checkpoints
> Checkpoint should provides a simple mechanism to read and write intermediate results.
It would be useful for debugging one part of a long flow, when you would otherwise have to
run many steps to get to the one you care about.



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