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Posted to commits@beam.apache.org by "huangxiaofeng (JIRA)" <ji...@apache.org> on 2017/04/20 04:06:04 UTC

[jira] [Commented] (BEAM-1458) Checkpoint support in Beam

    [ https://issues.apache.org/jira/browse/BEAM-1458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15976030#comment-15976030 ] 

huangxiaofeng commented on BEAM-1458:
-------------------------------------

[#Aljoscha Krettek] do you have any plan, this feature will support in beam?

> 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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