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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2019/10/08 05:44:18 UTC

[jira] [Resolved] (SPARK-23536) Update each Data frame row with a random value

     [ https://issues.apache.org/jira/browse/SPARK-23536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-23536.
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    Resolution: Incomplete

> Update each Data frame row with a random value
> ----------------------------------------------
>
>                 Key: SPARK-23536
>                 URL: https://issues.apache.org/jira/browse/SPARK-23536
>             Project: Spark
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: 2.3.0
>            Reporter: Deenadayal
>            Priority: Minor
>              Labels: bulk-closed
>
> In a spark data frame, the functionality to update/change one/some of the columns with random values(each row of a column should be updated with a random value) is missing. The scala random functionality approach ending up with choosing a random value and updating all rows of a column of DF with the single value.



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