[1/2] spark git commit: [SPARK-3530][MLLIB] pipeline and parameters with examples

Repository: spark Updated Branches: refs/heads/master 84324fbcb - 4b736dbab http://git-wip-us.apache.org/repos/asf/spark/blob/4b736dba/mllib/src/test/java/org/apache/spark/ml/JavaPipelineSuite.java -- diff --git

[1/2] spark git commit: [SPARK-3530][MLLIB] pipeline and parameters with examples

Repository: spark Updated Branches: refs/heads/branch-1.2 14b933fb6 - 38f9f2e1c http://git-wip-us.apache.org/repos/asf/spark/blob/38f9f2e1/mllib/src/main/scala/org/apache/spark/mllib/regression/LabeledPoint.scala -- diff --git