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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2841) Dfs methods should not throw RemoteException
Date Sat, 29 Mar 2008 03:10:26 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Shvachko updated HADOOP-2841:
----------------------------------------

    Fix Version/s: 0.17.0
         Assignee: Konstantin Shvachko
           Status: Patch Available  (was: Open)

> Dfs methods should not throw RemoteException
> --------------------------------------------
>
>                 Key: HADOOP-2841
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2841
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.16.0
>            Reporter: Hairong Kuang
>            Assignee: Konstantin Shvachko
>             Fix For: 0.17.0
>
>         Attachments: getNodeNPE.patch
>
>
> Dfs should unwrap the RemoteException and throw the real cause of the error to the user.
This allows the user to find out the real cause without examining the remote exception. This
also allows the user to use the dfs interface without aware of the implementation details
(i.e. rpc).

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