Yuhao Yang 021dafc6a0 [SPARK-12026][MLLIB] ChiSqTest gets slower and slower over time when number of features is large ... jira: https://issues.apache.org/jira/browse/SPARK-12026 The issue is valid as features.toArray.view.zipWithIndex.slice(startCol, endCol) becomes slower as startCol gets larger. I tested on local and the change can improve the performance and the running time was stable. Author: Yuhao Yang <hhbyyh@gmail.com> Closes #10146 from hhbyyh/chiSq.		2016-01-13 17:43:27 -08:00
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src	[SPARK-12026][MLLIB] ChiSqTest gets slower and slower over time when number of features is large	2016-01-13 17:43:27 -08:00
pom.xml	Bump master version to 2.0.0-SNAPSHOT.	2015-12-19 15:13:05 -08:00