Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/22764#discussion_r226372701
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/clustering/BisectingKMeans.scala ---
@@ -310,4 +317,6 @@ class BisectingKMeansSummary private[clustering] (
predictionCol: String,
featuresCol: String,
k: Int,
- numIter: Int) extends ClusteringSummary(predictions, predictionCol,
featuresCol, k, numIter)
+ numIter: Int,
+ @Since("2.4.0") val trainingCost: Double)
--- End diff --
this PR targets to 2.4, see more context at
https://github.com/apache/spark/pull/22756
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
