dongjoon-hyun commented on issue #25491: [SPARK-28699][SQL] Disable using radix sort for ShuffleExchangeExec in repartition case URL: https://github.com/apache/spark/pull/25491#issuecomment-523496074 Since there is an inevitable performance degradation in this PR, I'll `cc` once more . cc @gatorsmile , @tgravescs , @rxin , @srowen , @vanzin , @dbtsai , @felixcheung , @kiszk
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