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https://issues.apache.org/jira/browse/HADOOP-7505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Harsh J reassigned HADOOP-7505:
-------------------------------

    Assignee: Harsh J

> EOFException in RPC stack should have a nicer error message
> -----------------------------------------------------------
>
>                 Key: HADOOP-7505
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7505
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: ipc
>    Affects Versions: 0.23.0
>            Reporter: Eli Collins
>            Assignee: Harsh J
>            Priority: Minor
>
> Lots of user logs involve a user running mismatched versions, and for some 
> reason or another, they get EOFException instead of a proper version mismatch 
> exception. We should be able to catch this at appropriate points, and have a 
> nicer exception message explaining that it's a possible version mismatch, or 
> that they're trying to connect to the incorrect port.

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