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Posted to commits@beam.apache.org by "Etienne Chauchot (JIRA)" <ji...@apache.org> on 2018/01/12 14:36:00 UTC

[jira] [Comment Edited] (BEAM-3471) Create a callback triggered at the end of a batch in spark runner

    [ https://issues.apache.org/jira/browse/BEAM-3471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16324019#comment-16324019 ] 

Etienne Chauchot edited comment on BEAM-3471 at 1/12/18 2:35 PM:
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Note that in the case of Spark runner, it could be {{SourceRdd.close()}} but it would be still good to have a trans-runner callback that is the same for all the runners (in the runner API ? )


was (Author: echauchot):
Note that in the case of Spark runner, it could be {{SourceRdd.close()}} but it would be still good to have a trans-runner callback that is the same for all the runners.

> Create a callback triggered at the end of a batch in spark runner
> -----------------------------------------------------------------
>
>                 Key: BEAM-3471
>                 URL: https://issues.apache.org/jira/browse/BEAM-3471
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-spark
>            Reporter: Etienne Chauchot
>            Assignee: Jean-Baptiste Onofré
>
> In the future we might add new features to the runners for which we might need to do some processing at the end of a batch. Currently there is not unique place (a callback) to add this processing.



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