Hi Sean and Joe, I have another question.
GradientBoostedTrees.run iterates over the RDD calling DecisionTree.run on each iteration with a new random sample from the input RDD. DecisionTree.run calls RandomForest.run. which also calls persist. One of these seems superfluous. Should I simply remove the persist call at the GradientBoostedTrees level? Thanks Jim -- View this message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/GradientBoostTrees-leaks-a-persisted-RDD-tp11750p11762.html Sent from the Apache Spark Developers List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org
