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Dongjoon Hyun resolved SPARK-30678. ----------------------------------- Fix Version/s: 3.0.0 Resolution: Fixed Issue resolved by pull request 27401 [https://github.com/apache/spark/pull/27401] > Eliminate warnings from deprecated BisectingKMeansModel.computeCost > ------------------------------------------------------------------- > > Key: SPARK-30678 > URL: https://issues.apache.org/jira/browse/SPARK-30678 > Project: Spark > Issue Type: Sub-task > Components: MLlib > Affects Versions: 3.0.0 > Reporter: Maxim Gekk > Assignee: Maxim Gekk > Priority: Minor > Fix For: 3.0.0 > > > The computeCost() method of the BisectingKMeansModel class has been > deprecated. That causes warnings while compiling BisectingKMeansSuite: > {code} > [warn] > /Users/maxim/proj/kmeans-computeCost-warning/mllib/src/test/scala/org/apache/spark/ml/clustering/BisectingKMeansSuite.scala:108: > method computeCost in class BisectingKMeansModel is deprecated (since > 3.0.0): This method is deprecated and will be removed in future versions. Use > ClusteringEvaluator instead. You can also get the cost on the training > dataset in the summary. > [warn] assert(model.computeCost(dataset) < 0.1) > [warn] ^ > [warn] > /Users/maxim/proj/kmeans-computeCost-warning/mllib/src/test/scala/org/apache/spark/ml/clustering/BisectingKMeansSuite.scala:135: > method computeCost in class BisectingKMeansModel is deprecated (since > 3.0.0): This method is deprecated and will be removed in future versions. Use > ClusteringEvaluator instead. You can also get the cost on the training > dataset in the summary. > [warn] assert(model.computeCost(dataset) == summary.trainingCost) > [warn] ^ > [warn] > /Users/maxim/proj/kmeans-computeCost-warning/mllib/src/test/scala/org/apache/spark/ml/clustering/BisectingKMeansSuite.scala:323: > method computeCost in class BisectingKMeansModel is deprecated (since > 3.0.0): This method is deprecated and will be removed in future versions. Use > ClusteringEvaluator instead. You can also get the cost on the training > dataset in the summary. > [warn] model.computeCost(dataset) > [warn] ^ > [warn] three warnings found > {code} > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org