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Posted to common-dev@hadoop.apache.org by "Brian Bockelman (JIRA)" <ji...@apache.org> on 2009/05/05 13:55:30 UTC

[jira] Commented: (HADOOP-5579) libhdfs does not set errno correctly

    [ https://issues.apache.org/jira/browse/HADOOP-5579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12706001#action_12706001 ] 

Brian Bockelman commented on HADOOP-5579:
-----------------------------------------

Hey Chris,

These would be good additions to either 0.19.x or 0.20.x branches; they should apply cleanly to both (maybe with offsets).  The exception detection isn't done through string comparison so the fact that FNF doesn't get thrown in 19/20 should hurt anything.

I don't know how critical it is or what policies are needed to apply patches to a branch instead of trunk.  I do know that this patch is in our locally-maintained patchset.

Brian

> libhdfs does not set errno correctly
> ------------------------------------
>
>                 Key: HADOOP-5579
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5579
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs, libhdfs
>    Affects Versions: 0.19.1
>            Reporter: Brian Bockelman
>            Assignee: Brian Bockelman
>             Fix For: 0.21.0
>
>         Attachments: HADOOP-5579.patch
>
>
> Due to a change in the package name of the AccessControlException, libhdfs no longer sets errno=EACCES when a permission occurs.

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