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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/16 22:54:07 UTC
[jira] [Updated] (SPARK-29535) Add some aggregate functions for
Column in RelationalGroupedDataset.scala
[ https://issues.apache.org/jira/browse/SPARK-29535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated SPARK-29535:
----------------------------------
Affects Version/s: (was: 3.0.0)
3.1.0
> Add some aggregate functions for Column in RelationalGroupedDataset.scala
> -------------------------------------------------------------------------
>
> Key: SPARK-29535
> URL: https://issues.apache.org/jira/browse/SPARK-29535
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Environment:
>
> Reporter: Tomoko Komiyama
> Priority: Minor
>
> We can't pass parameters as Column type to some aggregation functions(mean, max, avg, min, sum) in RelationalGroupedDataset.scala, even though we can pass such parameters to pivot().
> > df.groupBy("_c0").max($"_c1")
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