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From "Patrick Wendell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-738) Spark should detect and squash nonserializable exceptions
Date Sun, 30 Mar 2014 04:15:24 GMT

     [ https://issues.apache.org/jira/browse/SPARK-738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Patrick Wendell updated SPARK-738:
----------------------------------

    Reporter: Patrick Wendell  (was: Patrick Cogan)

> Spark should detect and squash nonserializable exceptions
> ---------------------------------------------------------
>
>                 Key: SPARK-738
>                 URL: https://issues.apache.org/jira/browse/SPARK-738
>             Project: Apache Spark
>          Issue Type: Bug
>    Affects Versions: 0.7.1, 0.8.0
>            Reporter: Patrick Wendell
>            Assignee: Patrick Cogan
>            Priority: Critical
>
> If user exception is thrown which a Spark executor cannot serialize, it causes the executor
to crash. The executor should wrap the attempt to serialize the exception with a try/catch
and return a default exception in the case where it can't be serialized.
> The fix should include a test case



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