brkyvz commented on a change in pull request #25354: [SPARK-28612][SQL] Add DataFrameWriterV2 API URL: https://github.com/apache/spark/pull/25354#discussion_r316441986
########## File path: sql/core/src/main/scala/org/apache/spark/sql/functions.scala ########## @@ -3900,6 +3900,61 @@ object functions { */ def to_csv(e: Column): Column = to_csv(e, Map.empty[String, String].asJava) + /** + * A transform for timestamps and dates to partition data into years. + * + * @group partition_transforms + * @since 3.0.0 + */ + def years(e: Column): Column = withExpr { Years(e.expr) } Review comment: I'm not too stuck up on the name. What do you think of the idea in general? Other names I can think of: - partitioner - logical - transformer - partitioning - partition could be like `partition.byYears`, `partition.byDays`... ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org