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From "Bryan Cutler (JIRA)" <>
Subject [jira] [Issue Comment Deleted] (SPARK-6980) Akka timeout exceptions indicate which conf controls them
Date Sat, 25 Apr 2015 00:10:38 GMT


Bryan Cutler updated SPARK-6980:
    Comment: was deleted

(was: Modified ActorWordCount example to produce akka timeout)

> Akka timeout exceptions indicate which conf controls them
> ---------------------------------------------------------
>                 Key: SPARK-6980
>                 URL:
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Imran Rashid
>            Assignee: Harsh Gupta
>            Priority: Minor
>              Labels: starter
>         Attachments: Spark-6980-Test.scala
> 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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