Repository: spark
Updated Branches:
refs/heads/master 340f09d10 -> b89d0556d
[SPARK-18210][ML] Pipeline.copy does not create an instance with the same UID
## What changes were proposed in this pull request?
Motivation:
`org.apache.spark.ml.Pipeline.copy(extra: ParamMap)` does not create an
Repository: spark
Updated Branches:
refs/heads/branch-2.1 dcbf3fd4b -> d2f2cf68a
[SPARK-18210][ML] Pipeline.copy does not create an instance with the same UID
## What changes were proposed in this pull request?
Motivation:
`org.apache.spark.ml.Pipeline.copy(extra: ParamMap)` does not create