[jira] [Updated] (GIRAPH-159) Case insensitive file/directory name matching will produce errors on M/R jar unpack.

["Brian Femiano (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GIRAPH-159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Femiano updated GIRAPH-159:
---------------------------------

    Priority: Minor  (was: Major)
    
> Case insensitive file/directory name matching will produce errors on M/R jar unpack. 
> -------------------------------------------------------------------------------------
>
>                 Key: GIRAPH-159
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-159
>             Project: Giraph
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.2.0
>         Environment: OSX 10.6.8
>            Reporter: Brian Femiano
>            Priority: Minor
>
> This only seems to affect platforms where there can be a file/directory naming conflicts
> from case insensitive matches. 
>  
> I was able to reproduce running the pseudo-distributed unit tests within OSX.
> This has affected other projects: 
> https://issues.apache.org/jira/browse/MAHOUT-780
> I've been able to reproduce this on my local OSX install with the following error:
> https://groups.google.com/a/cloudera.org/group/cdh-user/browse_thread/thread/a201218000e956d3/cc6eca3ef9f80ff8
> Since LICENSE.txt contains the same content as the file LICENSE, I propose we exclude any LICENSE matches found in the unpacked dependency jars
> when the maven assembly phase hits 'jar-with-dependencies'. 
> I have a patch which moves the 'jar-with-dependencies' descriptor to an external compile.xml file which has the proper excludes. This might also
> come in handy down the road should any additional tweaks be needed to the compile phase. 

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