Wenchen Fan f04b5672c5 [SPARK-7289] handle project -> limit -> sort efficiently ... make the `TakeOrdered` strategy and operator more general, such that it can optionally handle a projection when necessary Author: Wenchen Fan <cloud0fan@outlook.com> Closes #6780 from cloud-fan/limit and squashes the following commits: 34aa07b [Wenchen Fan] revert 07d5456 [Wenchen Fan] clean closure 20821ec [Wenchen Fan] fix 3676a82 [Wenchen Fan] address comments b558549 [Wenchen Fan] address comments 214842b [Wenchen Fan] fix style 2d8be83 [Wenchen Fan] add LimitPushDown 948f740 [Wenchen Fan] fix existing		2015-06-24 13:28:50 -07:00
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compatibility/src/test/scala/org/apache/spark/sql/hive/execution	[SPARK-7859] [SQL] Collect_set() behavior differences which fails the unit test under jdk8	2015-06-22 20:04:49 -07:00
src	[SPARK-7289] handle project -> limit -> sort efficiently	2015-06-24 13:28:50 -07:00
pom.xml	[SPARK-7801] [BUILD] Updating versions to SPARK 1.5.0	2015-06-03 10:11:27 -07:00