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

Posted to issues@spark.apache.org by "Dean Wampler (JIRA)" <ji...@apache.org> on 2015/12/02 22:09:10 UTC

[jira] [Created] (SPARK-12105) Add a DataFrame.show() with argument for output PrintStream

Dean Wampler created SPARK-12105:
------------------------------------

             Summary: Add a DataFrame.show() with argument for output PrintStream
                 Key: SPARK-12105
                 URL: https://issues.apache.org/jira/browse/SPARK-12105
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 1.5.2
            Reporter: Dean Wampler
            Priority: Minor


It would be nice to send the output of DataFrame.show(...) to a different output stream than stdout, including just capturing the string itself. This is useful, e.g., for testing. Actually, it would be sufficient and perhaps better to just make DataFrame.showString a public method, 



--
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