I encounter similar problems and have worked around it by manually editing the 
sub-directories to be included as 'source folders' so that the eventual 
structure matches the package declaration. Excluding pigmix, piggybank, etc is 
of course possible but at times classes from these are needed for some tests. 
I'm sure other devs must be doing something better than my manual approach and 
I'd be grateful to know.


 
Mona Chitnis

On Thursday, May 22, 2014 11:57 AM, Daniel Dai <[email protected]> wrote:




I usually exclude pigmix classes in my eclipse. Try this patch:

Index: build.xml
===================================================================
--- build.xml    (revision 1596935)
+++ build.xml    (working copy)
@@ -312,7 +312,7 @@
                 <source path="${src.shims.dir}"/>
                 <source path="${src.shims.test.dir}"/>
                 <source path="tutorial/src"/>
-                <source path="${test.src.dir}"
excluding="e2e/pig/udfs/java/|resources/"/>
+                <source path="${test.src.dir}"
excluding="e2e/pig/udfs/java/|perf/|resources/"/>
                 <output path="${build.dir.eclipse-main-classes}" />
                 <library pathref="eclipse.classpath" exported="true" />
                 <!--library pathref="classpath" exported="false"/-->

Thanks,
Daniel


On Thu, May 22, 2014 at 4:12 AM, Kyungho Jeon <[email protected]> wrote:
> Hello,
>
> I am following this document:
> https://cwiki.apache.org/confluence/display/PIG/How+to+set+up+Eclipse+environment
>
> Eclipse shows errors like this:
> Description Resource Path Location Type
> The declared package "org.apache.pig.test.pigmix.datagen" does not
> match the expected package
> "perf.pigmix.src.java.org.apache.pig.test.pigmix.datagen"
> DataGenerator.java
> /pig/test/perf/pigmix/src/java/org/apache/pig/test/pigmix/datagen line
> 18 Java Problem
>
> I guess this is because Eclipse tries to match the file system
> directory hierarchy with the package name. But how can I fix this? I'd
> like to run JUnit test in Eclipse...
>
> Thanks,
> Kyungho.

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