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Cheng Lian updated SPARK-13561: ------------------------------- Assignee: (was: Cheng Lian) > Migrate Dataset untyped aggregations > ------------------------------------ > > Key: SPARK-13561 > URL: https://issues.apache.org/jira/browse/SPARK-13561 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 2.0.0 > Reporter: Cheng Lian > > Should migrate the following methods and corresponding tests to Dataset: > {noformat} > - Aggregations > - Typed aggregations (depends on GroupedDataset) > - groupBy[K: Encoder](T => K): GroupedDataset[K, T] // rename to > groupByKey > - groupBy[K](MapFunction[T, K], Encoder[K]): GroupedDataset[K, T] // > Rename to groupByKey > - count > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org