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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2014/10/30 03:32:33 UTC

[jira] [Updated] (SPARK-4148) PySpark's sample uses the same seed for all partitions

     [ https://issues.apache.org/jira/browse/SPARK-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng updated SPARK-4148:
---------------------------------
    Affects Version/s:     (was: 1.0.0)
                       1.0.2

> PySpark's sample uses the same seed for all partitions
> ------------------------------------------------------
>
>                 Key: SPARK-4148
>                 URL: https://issues.apache.org/jira/browse/SPARK-4148
>             Project: Spark
>          Issue Type: Bug
>          Components: PySpark
>    Affects Versions: 1.0.2, 1.1.0
>            Reporter: Xiangrui Meng
>            Assignee: Xiangrui Meng
>
> We should have different seeds. Otherwise, we get the same sequence from each partition.



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