[jira] [Resolved] (SPARK-2242) Running sc.parallelize(..).count() hangs pyspark

["Xiangrui Meng (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng resolved SPARK-2242.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 1.1.0

Fixed in https://github.com/apache/spark/pull/1197

> Running sc.parallelize(..).count() hangs pyspark
> ------------------------------------------------
>
>                 Key: SPARK-2242
>                 URL: https://issues.apache.org/jira/browse/SPARK-2242
>             Project: Spark
>          Issue Type: Bug
>          Components: PySpark
>    Affects Versions: 1.1.0
>            Reporter: Xiangrui Meng
>            Assignee: Andrew Or
>            Priority: Blocker
>             Fix For: 1.1.0
>
>
> Running the following code hangs pyspark in a shell:
> {code}
> sc.parallelize(range(100), 100).count()
> {code}
> It happens in the master branch, but not branch-1.0. And it seems that it only happens in a pyspark shell. [~andrewor14] helped confirm this bug.



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