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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/04/26 10:33:38 UTC

[jira] [Updated] (SPARK-7152) Add a Column expression for partition ID

     [ https://issues.apache.org/jira/browse/SPARK-7152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin updated SPARK-7152:
-------------------------------
    Summary: Add a Column expression for partition ID  (was: Add an expression for partition ID)

> Add a Column expression for partition ID
> ----------------------------------------
>
>                 Key: SPARK-7152
>                 URL: https://issues.apache.org/jira/browse/SPARK-7152
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Reynold Xin
>            Assignee: Reynold Xin
>
> Partition ID can be useful for seeding random number generators, or for seeding unique record IDs.



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