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Posted to issues@spark.apache.org by "Herman van Hövell (Jira)" <ji...@apache.org> on 2020/02/19 15:45:00 UTC

[jira] [Created] (SPARK-30877) Make Aggregate higher order function with Spark Aggregate Expressions

Herman van Hövell created SPARK-30877:
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             Summary: Make Aggregate higher order function with Spark Aggregate Expressions
                 Key: SPARK-30877
                 URL: https://issues.apache.org/jira/browse/SPARK-30877
             Project: Spark
          Issue Type: New Feature
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Herman van Hövell


The aggregate higher order function should be able to work with spark's aggregate functions. For example: {{aggregate(xs, x -> avg(x - 1) + 1)



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