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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2022/01/11 16:58:03 UTC

[jira] [Updated] (BEAM-12999) Improve Reshuffle Transform

     [ https://issues.apache.org/jira/browse/BEAM-12999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Beam JIRA Bot updated BEAM-12999:
---------------------------------
    Labels: stale-assigned  (was: )

> Improve Reshuffle Transform
> ---------------------------
>
>                 Key: BEAM-12999
>                 URL: https://issues.apache.org/jira/browse/BEAM-12999
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-go, sdk-java-core, sdk-py-core
>            Reporter: Ke Wu
>            Assignee: Ke Wu
>            Priority: P2
>              Labels: stale-assigned
>          Time Spent: 20h 40m
>  Remaining Estimate: 0h
>
> See discussion [https://lists.apache.org/thread.html/r83adaad3a512ad186f2f9dc9dc4bec2a789070677c07cdcaad6fcfa5%40%3Cdev.beam.apache.org%3E] 
>  
> “beam:transform:reshuffle:v1" Transform represents different semantic transforms in different SDKs. The proposal is to replace "beam:transform:reshuffle:v1" with two new urns, one to represent reshuffle KV PCollection using the K, and the other to reshuffle based on random key.
>  



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