Burak Yavuz ba2b56614d [SPARK-7358][SQL] Move DataFrame mathfunctions into functions ... After a discussion on the user mailing list, it was decided to put all UDF's under `o.a.s.sql.functions` cc rxin Author: Burak Yavuz <brkyvz@gmail.com> Closes #5923 from brkyvz/move-math-funcs and squashes the following commits: a8dc3f7 [Burak Yavuz] address comments cf7a7bb [Burak Yavuz] [SPARK-7358] Move DataFrame mathfunctions into functions		2015-05-05 22:56:01 -07:00
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main	[SPARK-6231][SQL/DF] Automatically resolve join condition ambiguity for self-joins.	2015-05-05 18:59:46 -07:00
test	[SPARK-7358][SQL] Move DataFrame mathfunctions into functions	2015-05-05 22:56:01 -07:00