[GitHub] [spark] maropu edited a comment on pull request #30093: [SPARK-33183][SQL] Fix Optimizer rule EliminateSorts and add a physical rule to remove redundant sorts

[GitBox <gi...@apache.org>]

maropu edited a comment on pull request #30093:
URL: https://github.com/apache/spark/pull/30093#issuecomment-717892704


   +1 to backport this. (I think it'd be better to avoid the performance regression of existing user's queries as much as possible.)


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