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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-7032) Assert type constraints in the FileStatus constructor
Date Sat, 13 Nov 2010 05:30:13 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Eli Collins updated HADOOP-7032:

    Attachment: hadoop-7032-1.patch

Patch attached. test-core runs cleanly. 

> Assert type constraints in the FileStatus constructor
> -----------------------------------------------------
>                 Key: HADOOP-7032
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7032
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>             Fix For: 0.22.0
>         Attachments: hadoop-7032-1.patch
> A FileStatus may represent a file, directory or symlink.  This is indicated using the
isdir and symlink members, let's add an assert that validates the contstraints on these members
(eg a directory may not have the symlink member set).  We could also verify this by having
more than one constructor but we don't statically know the type of the file status when we
create it.

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