[
https://issues.apache.org/jira/browse/SPARK-8023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-8023:
-----------------------------------
Assignee: Apache Spark (was: Yin Huai)
> Random Number Generation inconsistent in projections in DataFrame
> -----------------------------------------------------------------
>
> Key: SPARK-8023
> URL: https://issues.apache.org/jira/browse/SPARK-8023
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Burak Yavuz
> Assignee: Apache Spark
> Priority: Blocker
>
> to reproduce (in python):
> {code}
> df = sqlContext.range(0, 10).withColumn('uniform', rand(seed=10))
> df.select('uniform', 'uniform' + 1)
> {code}
> You should see that the first column + 1 doesn't equal the second column.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
