[GitHub] [spark] srowen commented on a diff in pull request #42382: [ML] Remove usage of RDD APIs for load/save in spark-ml

["srowen (via GitHub)" <gi...@apache.org>]

srowen commented on code in PR #42382:
URL: https://github.com/apache/spark/pull/42382#discussion_r1330338378


##########
mllib/src/main/scala/org/apache/spark/ml/util/ReadWrite.scala:
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@@ -405,12 +405,14 @@ private[ml] object DefaultParamsWriter {
   def saveMetadata(
       instance: Params,
       path: String,
-      sc: SparkContext,

Review Comment:
   @sergioschena-db ping for updates on this PR



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