You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/03/16 18:19:39 UTC

[jira] [Created] (SPARK-6361) Support adding a column with metadata in DataFrames

Xiangrui Meng created SPARK-6361:
------------------------------------

             Summary: Support adding a column with metadata in DataFrames
                 Key: SPARK-6361
                 URL: https://issues.apache.org/jira/browse/SPARK-6361
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 1.3.0
            Reporter: Xiangrui Meng
            Assignee: Xiangrui Meng


There is no easy way to add a column with metadata in DataFrames. This is required by ML transformers to generate ML attributes.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org