[GitHub] [spark] nucflash commented on pull request #25193: [SPARK-28439][PYTHON][SQL] Add support for count: Column in array_repeat

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nucflash commented on pull request #25193:
URL: https://github.com/apache/spark/pull/25193#issuecomment-618589980


   I see your point @zero323. I ran into this issue when I passed a column which was the results of a count aggregation and was typed as `bigint` instead of `int`. Explicitly casting columns returned from native functions feels a bit awkward as it hints that the internals are not compatible with each other. But the issue may not lie in `array_repeat` but in `count()`, that I don't know what is best to return, `int` or `bigint`.


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