[jira] [Commented] (MAPREDUCE-4654) TestDistCp is @ignored

["Marcelo Vanzin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13455055#comment-13455055 ] 

Marcelo Vanzin commented on MAPREDUCE-4654:
-------------------------------------------

I took another look at the code and it does look like TestDistCp is just redundant.

Basic functionality is tested at a more fine-grained level:
* TestCopyMapper to test file mapping (see that both classes have an identical createSourceData() method)
* Test(UniformSize|Dynamic)InputFormat to test input splitting
* TestCopyCommitter to test deletion, atomicity, etc
* TestIntegration to test DistCp end-to-end.

                
> TestDistCp is @ignored
> ----------------------
>
>                 Key: MAPREDUCE-4654
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4654
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.0.2-alpha
>            Reporter: Colin Patrick McCabe
>            Priority: Critical
>
> We should fix TestDistCp so that it actually runs, rather than being ignored.
> {code}
> @ignore
> public class TestDistCp {
>   private static final Log LOG = LogFactory.getLog(TestDistCp.class);
>   private static List<Path> pathList = new ArrayList<Path>();
>   ...
> {code}

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