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Posted to issues@spark.apache.org by "Ivan Marin (JIRA)" <ji...@apache.org> on 2016/05/03 16:44:13 UTC
[jira] [Commented] (SPARK-15092) toDebugString missing from ML
DecisionTreeClassifier
[ https://issues.apache.org/jira/browse/SPARK-15092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15268814#comment-15268814 ]
Ivan Marin commented on SPARK-15092:
------------------------------------
Of course, this is from PySpark.
> toDebugString missing from ML DecisionTreeClassifier
> ----------------------------------------------------
>
> Key: SPARK-15092
> URL: https://issues.apache.org/jira/browse/SPARK-15092
> Project: Spark
> Issue Type: Bug
> Components: ML
> Affects Versions: 1.6.0
> Environment: HDP 2.3.4, Red Hat 6.7
> Reporter: Ivan Marin
> Priority: Minor
> Labels: features
>
> The attribute toDebugString is missing from the DecisionTreeClassifier and DecisionTreeClassifierModel from ML. The attribute exists on the MLLib DecisionTree model.
> There's no way to check or print the model tree structure from the ML.
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