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Posted to common-dev@hadoop.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2007/01/18 20:47:29 UTC

[jira] Commented: (HADOOP-905) Code to qualify inputDirs doesn't affect path validation

    [ https://issues.apache.org/jira/browse/HADOOP-905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12465848 ] 

Doug Cutting commented on HADOOP-905:
-------------------------------------

Yes, this looks like dead code, left over from a prior version.  It should be removed, as the paths are now fully-qualified in InputFormatBase.  Thanks for noticing this!

> Code to qualify inputDirs doesn't affect path validation
> --------------------------------------------------------
>
>                 Key: HADOOP-905
>                 URL: https://issues.apache.org/jira/browse/HADOOP-905
>             Project: Hadoop
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.10.1
>            Reporter: Kenji Matsuoka
>
> This code, at JobClient:306, doesn't seem to validate the fully qualified inputDirs, since inputDirs is a newly created arrray:
>         Path[] inputDirs = job.getInputPaths();
>  
>         // make sure directories are fully qualified before checking them
>         for(int i=0; i < inputDirs.length; ++i) {
>           if (inputDirs[i].toUri().getScheme() == null) {
>             inputDirs[i] = userFileSys.makeQualified(inputDirs[i]);
>           }
>         }
>         // input paths should exist. 
>         job.getInputFormat().validateInput(job);

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