zhengruifeng commented on a change in pull request #27014:
[SPARK-29967][ML][FOLLOWUP] KMeans Cleanup
URL: https://github.com/apache/spark/pull/27014#discussion_r361407321
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File path: mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
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@@ -258,7 +258,6 @@ class KMeans private (
val distanceMeasureInstance =
DistanceMeasure.decodeFromString(this.distanceMeasure)
val dataVectorWithNorm = data.map(d => d._1)
- val weights = data.map(d => d._2)
Review comment:
this var is unused
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