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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2017/03/14 00:32:41 UTC
[jira] [Commented] (SPARK-14682) Provide evaluateEachIteration
method or equivalent for spark.ml GBTs
[ https://issues.apache.org/jira/browse/SPARK-14682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15923309#comment-15923309 ]
Joseph K. Bradley commented on SPARK-14682:
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[~podongfeng] Sorry for the slow response. To clarify, spark.mllib's GBT provides a public API for this method. This JIRA is for adding a similar public API for GBTClassificationModel and GBTRegressionModel in spark.ml.
> Provide evaluateEachIteration method or equivalent for spark.ml GBTs
> --------------------------------------------------------------------
>
> Key: SPARK-14682
> URL: https://issues.apache.org/jira/browse/SPARK-14682
> Project: Spark
> Issue Type: New Feature
> Components: ML
> Reporter: Joseph K. Bradley
> Priority: Minor
>
> spark.mllib GradientBoostedTrees provide an evaluateEachIteration method. We should provide that or an equivalent for spark.ml.
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