Michael Armbrust cd48ca5012 [SPARK-6145][SQL] fix ORDER BY on nested fields ... This PR is based on work by cloud-fan in #4904, but with two differences: - We isolate the logic for Sort's special handling into `ResolveSortReferences` - We avoid creating UnresolvedGetField expressions during resolution. Instead we either resolve GetField or we return None. This avoids us going down the wrong path early on. Author: Michael Armbrust <michael@databricks.com> Closes #5189 from marmbrus/nestedOrderBy and squashes the following commits: b8cae45 [Michael Armbrust] fix another test 0f36a11 [Michael Armbrust] WIP 91820cd [Michael Armbrust] Fix bug.		2015-03-31 11:23:18 -07:00
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src	[SPARK-6145][SQL] fix ORDER BY on nested fields	2015-03-31 11:23:18 -07:00
pom.xml	[SPARK-6371] [build] Update version to 1.4.0-SNAPSHOT.	2015-03-20 18:43:57 +00:00