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Posted to issues@spark.apache.org by "Imran Rashid (JIRA)" <ji...@apache.org> on 2016/01/27 01:51:39 UTC

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

     [ https://issues.apache.org/jira/browse/SPARK-12105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Imran Rashid reopened SPARK-12105:
----------------------------------
      Assignee:     (was: Jean-Baptiste Onofré)

reopening since patch was reverted

> 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
>             Fix For: 2.0.0
>
>
> 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, 



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