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https://issues.apache.org/jira/browse/SPARK-7130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph K. Bradley updated SPARK-7130:
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Target Version/s: 1.6.0 (was: 1.5.0)
> spark.ml RandomForest* should always do bootstrapping
> -----------------------------------------------------
>
> Key: SPARK-7130
> URL: https://issues.apache.org/jira/browse/SPARK-7130
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Affects Versions: 1.4.0
> Reporter: Joseph K. Bradley
> Priority: Minor
>
> Currently, spark.ml RandomForest does not do bootstrapping if numTrees = 1.
> For consistency and a simpler API, it should always do bootstrapping. The
> current behavior is an artifact of the old API, in which RandomForest and
> DecisionTree share the same implementation. This change should happen after
> the implementation is moved to spark.ml (which we need to do so that the
> implementation can be generalized).
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