Hi Joseph, Yes Random Forest support Grid Search on Spark 1.5.+ . But I'm getting a "rawPredictionCol field does not exist exception" on Spark 1.5.2 for Gradient Boosting Trees classifier.
Ardo On Tue, 1 Dec 2015 at 01:34, Joseph Bradley <jos...@databricks.com> wrote: > It should work with 1.5+. > > On Thu, Nov 26, 2015 at 12:53 PM, Ndjido Ardo Bar <ndj...@gmail.com> > wrote: > >> >> Hi folks, >> >> Does anyone know whether the Grid Search capability is enabled since the >> issue spark-9011 of version 1.4.0 ? I'm getting the "rawPredictionCol >> column doesn't exist" when trying to perform a grid search with Spark 1.4.0. >> >> Cheers, >> Ardo >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@spark.apache.org >> For additional commands, e-mail: user-h...@spark.apache.org >> >> >
