Hadoop QA commented on PIG-1071:

-1 overall.  Here are the results of testing the latest attachment 
  against trunk revision 832804.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 5 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac 
compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

    -1 core tests.  The patch failed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: 
Findbugs warnings: 
Console output: 

This message is automatically generated.

> Support comma separated file/directory names in load statements
> ---------------------------------------------------------------
>                 Key: PIG-1071
>                 URL: https://issues.apache.org/jira/browse/PIG-1071
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Richard Ding
>            Assignee: Richard Ding
>         Attachments: PIG-1071.patch
> Currently Pig Latin support following LOAD syntax:
> {code}
> LOAD 'data' [USING loader function] [AS schema];      
> {code}
> where data is the name of the file or directory, including files specified 
> with Hadoop-supported globing syntax. This name is passed to the loader 
> function.
> This feature is to support loaders that can load multiple files from 
> different directories and allows users to pass in the file names in a comma 
> separated string.
> For example, these will be valid load statements:
> {code}
> LOAD '/usr/pig/test1/a,/usr/pig/test2/b' USING someloader()';
> {code}
> and 
> {code}
> LOAD '/usr/pig/test1/{a,c},/usr/pig/test2/b' USING someloader();
> {code}
> This comma separated string is passed to the loader.

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