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Posted to issues@spark.apache.org by "Liang-Chi Hsieh (JIRA)" <ji...@apache.org> on 2018/07/23 01:42:00 UTC

[jira] [Updated] (SPARK-24885) Rand and Randn expression should produce same result at DataFrame on retries

     [ https://issues.apache.org/jira/browse/SPARK-24885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Liang-Chi Hsieh updated SPARK-24885:
------------------------------------
    Description: 
Random expressions such as Rand and Randn should have the same behavior as Uuid that 



  was:
Random expressions such as Rand and Randn should have the same behavior as Uuid that produces the same results at the same DataFrame on re-treis.




> Rand and Randn expression should produce same result at DataFrame on retries
> ----------------------------------------------------------------------------
>
>                 Key: SPARK-24885
>                 URL: https://issues.apache.org/jira/browse/SPARK-24885
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: Liang-Chi Hsieh
>            Priority: Major
>
> Random expressions such as Rand and Randn should have the same behavior as Uuid that 



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