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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/04/04 18:24:33 UTC

[jira] [Resolved] (SPARK-3413) Spark Blocked due to Executor lost in FIFO MODE

     [ https://issues.apache.org/jira/browse/SPARK-3413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-3413.
------------------------------
    Resolution: Cannot Reproduce

> Spark Blocked due to Executor lost in FIFO MODE
> -----------------------------------------------
>
>                 Key: SPARK-3413
>                 URL: https://issues.apache.org/jira/browse/SPARK-3413
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 0.9.2
>            Reporter: Patrick Liu
>
> I run spark on yarn.
> Spark scheduler is running in FIFO mode.
> I have 80 worker instances setup. However, as time passes, some worker will be lost. (Killed by JVM when OOM, etc).
> But some tasks will still run in those executors. 
> Obviously the task will never finished.
> Then the stage will not finish. So the later stages will be blocked.



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