-
- Downloads
[SPARK-15780][SQL] Support mapValues on KeyValueGroupedDataset
## What changes were proposed in this pull request? Add mapValues to KeyValueGroupedDataset ## How was this patch tested? New test in DatasetSuite for groupBy function, mapValues, flatMap Author: Koert Kuipers <koert@tresata.com> Closes #13526 from koertkuipers/feat-keyvaluegroupeddataset-mapvalues.
Showing
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/object.scala 13 additions, 0 deletions.../org/apache/spark/sql/catalyst/plans/logical/object.scala
- sql/core/src/main/scala/org/apache/spark/sql/KeyValueGroupedDataset.scala 42 additions, 0 deletions...n/scala/org/apache/spark/sql/KeyValueGroupedDataset.scala
- sql/core/src/test/scala/org/apache/spark/sql/DatasetSuite.scala 11 additions, 0 deletions...re/src/test/scala/org/apache/spark/sql/DatasetSuite.scala
Loading
Please register or sign in to comment