[jira] [Comment Edited] (SPARK-6634) Allow replacing columns in Transformers

2017-03-10 Thread Tree Field (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15904445#comment-15904445 ] Tree Field edited comment on SPARK-6634 at 3/11/17 2:59 AM: I want this

[jira] [Commented] (SPARK-6634) Allow replacing columns in Transformers

2017-03-09 Thread Tree Field (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15904445#comment-15904445 ] Tree Field commented on SPARK-6634: --- I want this feature too. because I often overwrite UnaryTransformer