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create a test with more than one partition for window functions #435

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jimexist opened this issue May 28, 2021 · 0 comments · Fixed by #569
Closed

create a test with more than one partition for window functions #435

jimexist opened this issue May 28, 2021 · 0 comments · Fixed by #569

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@jimexist
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I think it would be valuable to create a test with more than one partition (so that the data may not arrive to the WindowFunction as a single RecordBatch)

Originally posted by @alamb in #403 (comment)
@jimexist jimexist changed the title I think it would be valuable to create a test with more than one partition (so that the data may not arrive to the WindowFunction as a single RecordBatch) create a test with more than one partition for window functions Jun 1, 2021
@jimexist jimexist mentioned this issue Jun 22, 2021
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Use repartition in window functions to speed up jimexist/arrow-datafusion
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