Cheng Hao 5fdcbdc0c9 [SPARK-4625] [SQL] Add sort by for DSL & SimpleSqlParser ... Add `sort by` support for both DSL & SqlParser. This PR is relevant with #3386, either one merged, will cause the other rebased. Author: Cheng Hao <hao.cheng@intel.com> Closes #3481 from chenghao-intel/sortby and squashes the following commits: 041004f [Cheng Hao] Add sort by for DSL & SimpleSqlParser		2014-12-17 12:01:57 -08:00
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main/scala/org/apache/spark/sql/catalyst	[SPARK-4625] [SQL] Add sort by for DSL & SimpleSqlParser	2014-12-17 12:01:57 -08:00
test/scala/org/apache/spark/sql/catalyst	[SPARK-4720][SQL] Remainder should also return null if the divider is 0.	2014-12-16 21:19:57 -08:00