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Takuya UESHIN 19dc69de79 [SPARK-12976][SQL] Add LazilyGenerateOrdering and use it for RangePartitioner of Exchange. 
Add `LazilyGenerateOrdering` to support generated ordering for `RangePartitioner` of `Exchange` instead of `InterpretedOrdering`.

Author: Takuya UESHIN <ueshin@happy-camper.st>

Closes #10894 from ueshin/issues/SPARK-12976.
2016-02-16 10:54:44 -08:00
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main [SPARK-12976][SQL] Add LazilyGenerateOrdering and use it for RangePartitioner of Exchange. 2016-02-16 10:54:44 -08:00
test [SPARK-12503][SPARK-12505] Limit pushdown in UNION ALL and OUTER JOIN 2016-02-14 17:32:21 -08:00