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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/04/01 21:42:25 UTC

[GitHub] [arrow] Dandandan commented on pull request #9806: ARROW-11991: [Rust][DataFusion] Maintain partition information in Union

Dandandan commented on pull request #9806:
URL: https://github.com/apache/arrow/pull/9806#issuecomment-812187846


   > If nothing currently uses hash partitioning, perhaps we can remove it from the enum for now?
   
   At least @andygrove was planning to add partitioned hash joins for use in Ballista, so the addition to be able to use it in combination with union would be useful?


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