[SPARK-45684] Clean up the deprecated API usage related to `SeqOps`

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Build, Spark Core, SQL
• Labels: pull-request-available
• Assignee: Yang Jie
• Reporter: Yang Jie
• Created: 27/Oct/23 02:15
• Updated: 05/Dec/23 03:05
• Resolved: 31/Oct/23 07:08

Description

• method transform in trait SeqOps is deprecated (since 2.13.0)
• method reverseMap in trait SeqOps is deprecated (since 2.13.0)
• method union in trait SeqOps is deprecated (since 2.13.0)

[warn] /Users/yangjie01/SourceCode/git/spark-mine-sbt/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala:675:15: method transform in trait SeqOps is deprecated (since 2.13.0): Use `mapInPlace` on an `IndexedSeq` instead
[warn] Applicable -Wconf / @nowarn filters for this warning: msg=<part of the message>, cat=deprecation, site=org.apache.spark.ml.classification.LogisticRegression.train.$anonfun, origin=scala.collection.mutable.SeqOps.transform, version=2.13.0
[warn]       centers.transform(_ / numCoefficientSets)
[warn]               ^ 

Issue Links

• links to: [Github] Pull Request #43575 (LuciferYang)
• links to: GitHub Pull Request #43564
• links to: GitHub Pull Request #44161