Wenchen Fan 5873c713cc [SPARK-6145][SQL] fix ORDER BY on nested fields ... Based on #4904 with style errors fixed. `LogicalPlan#resolve` will not only produce `Attribute`, but also "`GetField` chain". So in `ResolveSortReferences`, after resolve the ordering expressions, we should not just collect the `Attribute` results, but also `Attribute` at the bottom of "`GetField` chain". Author: Wenchen Fan <cloud0fan@outlook.com> Author: Michael Armbrust <michael@databricks.com> Closes #4918 from marmbrus/pr/4904 and squashes the following commits: 997f84e [Michael Armbrust] fix style 3eedbfc [Wenchen Fan] fix 6145		2015-03-05 14:49:01 -08:00
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src	[SPARK-6145][SQL] fix ORDER BY on nested fields	2015-03-05 14:49:01 -08:00
pom.xml	SPARK-6182 [BUILD] spark-parent pom needs to be published for both 2.10 and 2.11	2015-03-05 11:31:48 -08:00