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https://issues.apache.org/jira/browse/SPARK-7425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15054664#comment-15054664
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Benjamin Fradet commented on SPARK-7425:
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Is there anyone working on this?
Because I'm considering taking over this jira.
I started writing some unit tests for a few predictors and I'm wondering if I
should write unit tests for all the predictors?
Input welcome.
> spark.ml Predictor should support other numeric types for label
> ---------------------------------------------------------------
>
> Key: SPARK-7425
> URL: https://issues.apache.org/jira/browse/SPARK-7425
> Project: Spark
> Issue Type: Sub-task
> Components: ML
> Reporter: Joseph K. Bradley
> Priority: Minor
> Labels: starter
>
> Currently, the Predictor abstraction expects the input labelCol type to be
> DoubleType, but we should support other numeric types. This will involve
> updating the PredictorParams.validateAndTransformSchema method.
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