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Manoj Kumar commented on SPARK-3381: ------------------------------------ Hi, I would like to work on this, but preferably after the sampling_rate PR is merged, because I do not want to clutter the PR queue. > DecisionTree: eliminate bins for unordered features > --------------------------------------------------- > > Key: SPARK-3381 > URL: https://issues.apache.org/jira/browse/SPARK-3381 > Project: Spark > Issue Type: Improvement > Components: MLlib > Affects Versions: 1.1.0 > Reporter: Joseph K. Bradley > Priority: Trivial > > Code simplification: DecisionTree currently allocates bins for unordered > features (in findSplitsBins). However, those bins are not needed; only the > splits are required. This change will require modifying findSplitsBins, as > well as modifying a few other functions to use splits instead of bins. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org