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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-13092) RawLocalFileSystem is not case sensitive
Date Thu, 05 May 2016 10:07:12 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-13092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15272148#comment-15272148

Steve Loughran commented on HADOOP-13092:

It must expose the case sensitivity model of the underlying FS; trying to be clever will only
fail in ways we can't imagine.

If you look at the Local FS tests, the test contract logic explicitily decides the case sensitivity
logic for the test FS based on the platform on which it is running. RawLocal will need to
do the same.

> RawLocalFileSystem is not case sensitive
> ----------------------------------------
>                 Key: HADOOP-13092
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13092
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.23.0
>            Reporter: Andras Bokor
>            Assignee: Andras Bokor
> RawLocalFileSystem is not case sensitive but I am not sure if it should be.
> This class relays on the underlying OS filesystem so if it runs on a non case sensitive
OS the class will be insensitive as well.
> On Mac follow the following commands:
> # echo asdf > lower.txt
> # cat loWer.txt
> Do we need to make RawLocalFileSystem class case sensitive? Please help.

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