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Posted to common-dev@hadoop.apache.org by "Robert Chansler (JIRA)" <ji...@apache.org> on 2008/03/25 04:03:26 UTC

[jira] Updated: (HADOOP-2842) NameNode should throw FileNotFoundException for nonexistent files

     [ https://issues.apache.org/jira/browse/HADOOP-2842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler updated HADOOP-2842:
------------------------------------

    Fix Version/s:     (was: 0.17.0)

> NameNode should throw FileNotFoundException for nonexistent files
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2842
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2842
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.16.0
>            Reporter: Hairong Kuang
>
> Currently namenode throws an IOException with a "File does not exist" message for nonexistent files. It would be better to throw FileNotFound exception. So the client does not need to parse the error message to find out the real cause of the I/O error.

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