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https://issues.apache.org/jira/browse/PIG-3223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Kramer updated PIG-3223:
--------------------------------

    Attachment: AvroStorageUtils.patch-2
                AvroStorage.patch-2
    
> AvroStorage does not handle comma separated input paths
> -------------------------------------------------------
>
>                 Key: PIG-3223
>                 URL: https://issues.apache.org/jira/browse/PIG-3223
>             Project: Pig
>          Issue Type: Bug
>          Components: piggybank
>    Affects Versions: 0.10.0, 0.11
>            Reporter: Michael Kramer
>            Assignee: Johnny Zhang
>         Attachments: AvroStorage.patch, AvroStorage.patch-2, 
> AvroStorageUtils.patch, AvroStorageUtils.patch-2
>
>
> In pig 0.11, a patch was issued to AvroStorage to support globs and comma 
> separated input paths (PIG-2492).  While this function works fine for 
> glob-formatted input paths, it fails when issued a standard comma separated 
> list of paths.  fs.globStatus does not seem to be able to parse out such a 
> list, and a java.net.URISyntaxException is thrown when toURI is called on the 
> path.  
> I have a working fix for this, but it's extremely ugly (basically checking if 
> the string of input paths is globbed, otherwise splitting on ",").  I'm sure 
> there's a more elegant solution.  I'd be happy to post the relevant methods 
> and "fixes" if necessary.

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