[ https://issues.apache.org/jira/browse/SPARK-12877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng updated SPARK-12877: ---------------------------------- Assignee: Jeremy > TrainValidationSplit is missing in pyspark.ml.tuning > ---------------------------------------------------- > > Key: SPARK-12877 > URL: https://issues.apache.org/jira/browse/SPARK-12877 > Project: Spark > Issue Type: New Feature > Components: PySpark > Affects Versions: 1.6.0 > Reporter: Wojciech Jurczyk > Assignee: Jeremy > Fix For: 2.0.0 > > > I was investingating progress in SPARK-10759 and I noticed that there is no > TrainValidationSplit class in pyspark.ml.tuning module. > Java/Scala's examples SPARK-10759 use > org.apache.spark.ml.tuning.TrainValidationSplit that is not available from > Python and this blocks SPARK-10759. > Does the class have different name in PySpark, maybe? Also, I couldn't find > any JIRA task to saying it need to be implemented. Is it by design that the > TrainValidationSplit estimator is not ported to PySpark? If not, that is if > the estimator needs porting then I would like to contribute. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org