lidavidm commented on issue #13730: URL: https://github.com/apache/arrow/issues/13730#issuecomment-1198356062
This sounds similar to another recent question: https://stackoverflow.com/questions/73118363/how-can-i-partition-an-arrow-table-by-value-in-one-pass/73125145#73125145 You can treat GroupBy/aggregations as a sort of partitioning with the `hash_list` "aggregation" (which just collects all values into a list), though you'll have to build an ExecPlan. Does this work for your use case? There's not currently something like partition_by_hash -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
