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Posted to github@arrow.apache.org by "icexelloss (via GitHub)" <gi...@apache.org> on 2023/06/26 14:16:13 UTC

[GitHub] [arrow] icexelloss commented on pull request #36253: GH-36252: [Python] Add non decomposable hash aggregate UDF

icexelloss commented on PR #36253:
URL: https://github.com/apache/arrow/pull/36253#issuecomment-1607588881

   > I think the only concerning thing is that we need to restrict group sizes to things that will fit in a single batch. Do you think this will be a problem for your use cases?
   
   Thanks @westonpace. Currently we only plan to use this with segmented aggregation so each group is not going to be very large. (grouping inside a segment), so I don't think it would be a problem.


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