yangjie01 8b1ba233f1 [SPARK-34068][CORE][SQL][MLLIB][GRAPHX] Remove redundant collection conversion ... ### What changes were proposed in this pull request? There are some redundant collection conversion can be removed, for version compatibility, clean up these with Scala-2.13 profile. ### Why are the changes needed? Remove redundant collection conversion ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? - Pass the Jenkins or GitHub Action - Manual test `core`, `graphx`, `mllib`, `mllib-local`, `sql`, `yarn`,`kafka-0-10` in Scala 2.13 passed Closes #31125 from LuciferYang/SPARK-34068. Authored-by: yangjie01 <yangjie01@baidu.com> Signed-off-by: Sean Owen <srowen@gmail.com>		2021-01-13 18:07:02 -06:00
..
main/scala/org/apache/spark/ml	[SPARK-34068][CORE][SQL][MLLIB][GRAPHX] Remove redundant collection conversion	2021-01-13 18:07:02 -06:00
test/scala/org/apache/spark/ml	[SPARK-32907][ML] adaptively blockify instances - revert blockify gmm	2020-09-23 15:54:56 +08:00