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https://issues.apache.org/jira/browse/SPARK-6980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14499789#comment-14499789
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Imran Rashid commented on SPARK-6980:
-------------------------------------

I don't think I'll get to this for a little while so someone else is welcome to 
pick it up.  (I do plan on circling back to it, though, so please comment here 
if you start work, so we don't duplicate effort.)

> Akka timeout exceptions indicate which conf controls them
> ---------------------------------------------------------
>
>                 Key: SPARK-6980
>                 URL: https://issues.apache.org/jira/browse/SPARK-6980
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Imran Rashid
>            Priority: Minor
>              Labels: starter
>
> If you hit one of the akka timeouts, you just get an exception like
> {code}
> java.util.concurrent.TimeoutException: Futures timed out after [30 seconds]
> {code}
> The exception doesn't indicate how to change the timeout, though there is 
> usually (always?) a corresponding setting in {{SparkConf}} .  It would be 
> nice if the exception including the relevant setting.
> I think this should be pretty easy to do -- we just need to create something 
> like a {{NamedTimeout}}.  It would have its own {{await}} method, catches the 
> akka timeout and throws its own exception.



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