wm624@hotmail.com 1f86e795b8 [SPARK-19616][SPARKR] weightCol and aggregationDepth should be improved for some SparkR APIs ... ## What changes were proposed in this pull request? This is a follow-up PR of #16800 When doing SPARK-19456, we found that "" should be consider a NULL column name and should not be set. aggregationDepth should be exposed as an expert parameter. ## How was this patch tested? Existing tests. Author: wm624@hotmail.com <wm624@hotmail.com> Closes #16945 from wangmiao1981/svc.		2017-02-22 11:50:24 -08:00
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src	[SPARK-19616][SPARKR] weightCol and aggregationDepth should be improved for some SparkR APIs	2017-02-22 11:50:24 -08:00
pom.xml	[SPARK-17807][CORE] split test-tags into test-JAR	2016-12-21 16:37:20 -08:00