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https://issues.apache.org/jira/browse/SPARK-4064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guoqiang Li updated SPARK-4064:
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    Summary: If we create a lot of  big broadcast variables, Spark has great 
possibility to hang  (was: If we create too many big broadcast variables, the 
spark has great possibility to hang)

> If we create a lot of  big broadcast variables, Spark has great possibility 
> to hang
> -----------------------------------------------------------------------------------
>
>                 Key: SPARK-4064
>                 URL: https://issues.apache.org/jira/browse/SPARK-4064
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>            Reporter: Guoqiang Li
>             Fix For: 1.2.0
>
>         Attachments: executor.log, jstack.txt, screenshot.png
>
>
> When I test [the PR 1983|https://github.com/apache/spark/pull/1983], The 
> probability of a third, spark hangs



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