[jira] [Commented] (SPARK-6916) StringIndexer should preserve non-ML metadata

2015-04-14 Thread Xiangrui Meng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14495154#comment-14495154 ] Xiangrui Meng commented on SPARK-6916: -- It outputs a new column. The semantics change

[jira] [Commented] (SPARK-6916) StringIndexer should preserve non-ML metadata

2015-04-15 Thread Joseph K. Bradley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496456#comment-14496456 ] Joseph K. Bradley commented on SPARK-6916: -- Yeah, I guess I don't know what users