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Posted to issues@spark.apache.org by "Taeksang Kim (JIRA)" <ji...@apache.org> on 2019/06/03 11:40:00 UTC

[jira] [Created] (SPARK-27929) make sql percentile function be able to receive double frq

Taeksang Kim created SPARK-27929:
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             Summary: make sql percentile function be able to receive double frq
                 Key: SPARK-27929
                 URL: https://issues.apache.org/jira/browse/SPARK-27929
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.4.3
            Reporter: Taeksang Kim


sql.catalyst.expressions.aggregate.Percentile.scala

Frequency doesn't have to be Long(integer number).

Frequency which acts as weight can be Double(floating number).

There is a patch for frequency of Double



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