[jira] [Assigned] (SPARK-14730) Expose ColumnPruner as feature transformer
[ https://issues.apache.org/jira/browse/SPARK-14730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-14730: Assignee: (was: Apache Spark) > Expose ColumnPruner as feature transformer > -- > > Key: SPARK-14730 > URL: https://issues.apache.org/jira/browse/SPARK-14730 > Project: Spark > Issue Type: New Feature > Components: ML >Reporter: Jacek Laskowski >Priority: Minor > > From d...@spark.apache.org: > {quote} > Jacek: > Came across `private class ColumnPruner` with "TODO(ekl) make this a > public transformer" in scaladoc, cf. > https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala#L317. > Why is this private and is there a JIRA for the TODO(ekl)? > {quote} > {quote} > Yanbo Liang: > This is due to ColumnPruner is only used for RFormula currently, we did not > expose it as a feature transformer. > Please feel free to create JIRA and work on it. > {quote} -- 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
[jira] [Assigned] (SPARK-14730) Expose ColumnPruner as feature transformer
[ https://issues.apache.org/jira/browse/SPARK-14730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-14730: Assignee: Apache Spark > Expose ColumnPruner as feature transformer > -- > > Key: SPARK-14730 > URL: https://issues.apache.org/jira/browse/SPARK-14730 > Project: Spark > Issue Type: New Feature > Components: ML >Reporter: Jacek Laskowski >Assignee: Apache Spark >Priority: Minor > > From d...@spark.apache.org: > {quote} > Jacek: > Came across `private class ColumnPruner` with "TODO(ekl) make this a > public transformer" in scaladoc, cf. > https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala#L317. > Why is this private and is there a JIRA for the TODO(ekl)? > {quote} > {quote} > Yanbo Liang: > This is due to ColumnPruner is only used for RFormula currently, we did not > expose it as a feature transformer. > Please feel free to create JIRA and work on it. > {quote} -- 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