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https://issues.apache.org/jira/browse/SPARK-9720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14662248#comment-14662248
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Bertrand Dechoux commented on SPARK-9720:
-----------------------------------------
I might not understand but isn't it already the case for the master branch?
https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/util/Identifiable.scala
trait Identifiable {
override def toString: String = uid
}
And many Identifiables have a default constructor using
Identifiable.randomUID("keyword") for uid.
https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/evaluation/BinaryClassificationEvaluator.scala
Do you have specific counter examples?
> spark.ml Identifiable types should have UID in toString methods
> ---------------------------------------------------------------
>
> Key: SPARK-9720
> URL: https://issues.apache.org/jira/browse/SPARK-9720
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Reporter: Joseph K. Bradley
> Priority: Minor
> Labels: starter
>
> It would be nice to print the UID (instance name) in toString methods.
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