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From "Aviem Zur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (BEAM-848) Shuffle the input read-values to get maximum parallelism.
Date Tue, 28 Mar 2017 03:05:41 GMT

     [ https://issues.apache.org/jira/browse/BEAM-848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aviem Zur updated BEAM-848:
---------------------------
    Summary: Shuffle the input read-values to get maximum parallelism.  (was: A better shuffle
after reading from within mapWithState.)

> Shuffle the input read-values to get maximum parallelism.
> ---------------------------------------------------------
>
>                 Key: BEAM-848
>                 URL: https://issues.apache.org/jira/browse/BEAM-848
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-spark
>            Reporter: Amit Sela
>            Assignee: Aviem Zur
>
> It would be wise to shuffle the read values _after_ flatmap to increase parallelism in
processing of the data.



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