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https://issues.apache.org/jira/browse/PIG-55?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12584242#action_12584242
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Charlie Groves commented on PIG-55:
-----------------------------------

Ahh, I didn't realize it was failing from ant for you as well.  Ant didn't get 
support for JUnit 4 tests until 1.7, so if you're running an earlier version, 
its runner won't pick them up.  I assumed JUnit 4 style tests were acceptable 
for pig since several tests are using the @Test, @Before and @After 
annotations, but it looks all of those tests are also using the JUnit 3 style 
TestCase extension and method naming conventions.  If we don't want to require 
Ant 1.7, I'm fine with converting the test to be JUnit 3 style.  However, if 
we're going to do that, I'd like to fix the existing tests so they don't use 
both JUnit 3 and 4 styles.

> Allow user control over split creation
> --------------------------------------
>
>                 Key: PIG-55
>                 URL: https://issues.apache.org/jira/browse/PIG-55
>             Project: Pig
>          Issue Type: Improvement
>    Affects Versions: 0.0.0
>            Reporter: Charlie Groves
>             Fix For: 0.1.0
>
>         Attachments: pig_chunker_split.patch, pig_chunker_split_v2.patch, 
> pig_chunker_split_v3.patch, pig_chunker_split_v4.patch, 
> pig_chunker_split_v5.patch, replaceable_PigSplit.diff, 
> replaceable_PigSplit_v2.diff
>
>
> I have a dataset in HDFS that's stored in a file per column that I'd like to 
> access from pig.  This means I can't use LoadFunc to get at the data as it 
> only allows the loader access to a single input stream at a time.  To handle 
> this usage, I've broken the existing split creation code out into a few 
> classes and interfaces, and allowed user specified load functions to be used 
> in place of the existing code.

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