zhengruifeng created SPARK-28117: ------------------------------------ Summary: LDA and BisectingKMeans cache the input dataset if necessary Key: SPARK-28117 URL: https://issues.apache.org/jira/browse/SPARK-28117 Project: Spark Issue Type: Improvement Components: ML Affects Versions: 3.0.0 Reporter: zhengruifeng
In MLLIB-LDA, if the EM solver caches the dataset internally, while the Online do not. So in the ML-LDA, we need to cache the internmediate dataset if necessary. BisectingKMeans also needs too. -- 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