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Posted to issues@beam.apache.org by "Brian Hulette (Jira)" <ji...@apache.org> on 2021/04/01 00:53:00 UTC

[jira] [Updated] (BEAM-12071) DataFrame IO sinks do not correctly partition by window

     [ https://issues.apache.org/jira/browse/BEAM-12071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Hulette updated BEAM-12071:
---------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Open)

> DataFrame IO sinks do not correctly partition by window
> -------------------------------------------------------
>
>                 Key: BEAM-12071
>                 URL: https://issues.apache.org/jira/browse/BEAM-12071
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-py-core
>    Affects Versions: 2.26.0, 2.27.0, 2.28.0
>            Reporter: Brian Hulette
>            Assignee: Brian Hulette
>            Priority: P1
>              Labels: dataframe-api
>             Fix For: 2.29.0
>
>          Time Spent: 3.5h
>  Remaining Estimate: 0h
>
> I just discovered that when processing windowed data with DataFrameTransform, only one partition is written to every window, and a single window gets every other partition/window combination.



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