Davies Liu be5dd881f1 [SPARK-12913] [SQL] Improve performance of stat functions ... As benchmarked and discussed here: https://github.com/apache/spark/pull/10786/files#r50038294, benefits from codegen, the declarative aggregate function could be much faster than imperative one. Author: Davies Liu <davies@databricks.com> Closes #10960 from davies/stddev.		2016-02-02 11:50:14 -08:00
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compatibility/src/test/scala/org/apache/spark/sql/hive/execution	[SPARK-12913] [SQL] Improve performance of stat functions	2016-02-02 11:50:14 -08:00
src	[SPARK-12913] [SQL] Improve performance of stat functions	2016-02-02 11:50:14 -08:00
pom.xml	[SPARK-6363][BUILD] Make Scala 2.11 the default Scala version	2016-01-30 00:20:28 -08:00