[jira] [Commented] (SPARK-25758) Deprecate BisectingKMeans compute cost
[ https://issues.apache.org/jira/browse/SPARK-25758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1343#comment-1343 ] Apache Spark commented on SPARK-25758: -- User 'mgaido91' has created a pull request for this issue: https://github.com/apache/spark/pull/22869 > Deprecate BisectingKMeans compute cost > -- > > Key: SPARK-25758 > URL: https://issues.apache.org/jira/browse/SPARK-25758 > Project: Spark > Issue Type: Task > Components: ML >Affects Versions: 2.4.0 >Reporter: Marco Gaido >Assignee: Marco Gaido >Priority: Minor > > In SPARK-23451 the method {{computeCost}} from KMeans was deprecated, as we > have now a better way to evaluate a clustering algorithm (the > {{ClusteringEvaluator}}). Moreover, in the deprecation, the method was > targeted for removal in 3.0. > I think we should deprecate the computeCost method on BisectingKMeans for > the same reasons. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-25758) Deprecate BisectingKMeans compute cost
[ https://issues.apache.org/jira/browse/SPARK-25758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16658337#comment-16658337 ] Dongjoon Hyun commented on SPARK-25758: --- This is also reopened due to reverting. > Deprecate BisectingKMeans compute cost > -- > > Key: SPARK-25758 > URL: https://issues.apache.org/jira/browse/SPARK-25758 > Project: Spark > Issue Type: Task > Components: ML >Affects Versions: 2.4.0 >Reporter: Marco Gaido >Assignee: Marco Gaido >Priority: Minor > > In SPARK-23451 the method {{computeCost}} from KMeans was deprecated, as we > have now a better way to evaluate a clustering algorithm (the > {{ClusteringEvaluator}}). Moreover, in the deprecation, the method was > targeted for removal in 3.0. > I think we should deprecate the computeCost method on BisectingKMeans for > the same reasons. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-25758) Deprecate BisectingKMeans compute cost
[ https://issues.apache.org/jira/browse/SPARK-25758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16653709#comment-16653709 ] Apache Spark commented on SPARK-25758: -- User 'mgaido91' has created a pull request for this issue: https://github.com/apache/spark/pull/22756 > Deprecate BisectingKMeans compute cost > -- > > Key: SPARK-25758 > URL: https://issues.apache.org/jira/browse/SPARK-25758 > Project: Spark > Issue Type: Improvement > Components: ML >Affects Versions: 2.4.0 >Reporter: Marco Gaido >Priority: Minor > > In SPARK-23451 the method {{computeCost}} from KMeans was deprecated, as we > have now a better way to evaluate a clustering algorithm (the > {{ClusteringEvaluator}}). Moreover, in the deprecation, the method was > targeted for removal in 3.0. > I think we should deprecate the computeCost method on BisectingKMeans for > the same reasons. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-25758) Deprecate BisectingKMeans compute cost
[ https://issues.apache.org/jira/browse/SPARK-25758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16653641#comment-16653641 ] Marco Gaido commented on SPARK-25758: - cc [~cloud_fan] [~srowen] [~holdenkarau]. This is a minor thing but might become a blocker for 2.4 if we want to deprecate it there so that we can remove it in 3.0 as planned for {{KMeans.computeCost}}. > Deprecate BisectingKMeans compute cost > -- > > Key: SPARK-25758 > URL: https://issues.apache.org/jira/browse/SPARK-25758 > Project: Spark > Issue Type: Improvement > Components: ML >Affects Versions: 2.4.0 >Reporter: Marco Gaido >Priority: Major > > In SPARK-23451 the method {{computeCost}} from KMeans was deprecated, as we > have now a better way to evaluate a clustering algorithm (the > {{ClusteringEvaluator}}). Moreover, in the deprecation, the method was > targeted for removal in 3.0. > I think we should deprecate the computeCost method on BisectingKMeans for > the same reasons. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org