Tanel Kiis created SPARK-33971:
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             Summary: Eliminate distinct from more aggregates
                 Key: SPARK-33971
                 URL: https://issues.apache.org/jira/browse/SPARK-33971
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.2.0
            Reporter: Tanel Kiis


The EliminateDistinct rule removes distinct from min and max aggregates.
It could remove it from several more aggregates:
* BitAndAgg
* BitOrAgg
* First
* Last
* HyperLogLogPlusPlus
* CollectSet



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