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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/07/03 18:35:24 UTC

[GitHub] [arrow-datafusion] andygrove commented on issue #658: Aggregate queries produce different results between runs

andygrove commented on issue #658:
URL: https://github.com/apache/arrow-datafusion/issues/658#issuecomment-873451223


   @alamb @jorgecarleitao @Dandandan fyi I am going to take a look at this one tomorrow but let me know if you all have any educated guesses as to the root cause. I think I will start by adding more metrics to see number of output rows from each operator and see if that provides any clues.


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