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https://issues.apache.org/jira/browse/PIG-2480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188308#comment-13188308
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Harsh J commented on PIG-2480:
------------------------------

While the cluster setup seems redundant and can be removed, the real failure 
seems to be cause of a class-not-found, arising out of the need for 
commons-httpclient which doesn't seem to be available for the test's 
LocalJobRunner to use:

{code}

------------- Standard Error -----------------
Jan 18, 2012 12:33:15 PM com.google.inject.servlet.GuiceFilter setPipeline
WARNING: Multiple injectors detected. Please install only one ServletModule in 
your web application. While you may have more than one injector, you should 
only configure guice-servlet in one of them. (Hint: look for legacy 
ServetModules or multiple calls to Servlets.configure()).
Jan 18, 2012 12:33:17 PM com.google.inject.servlet.GuiceFilter setPipeline
WARNING: Multiple injectors detected. Please install only one ServletModule in 
your web application. While you may have more than one injector, you should 
only configure guice-servlet in one of them. (Hint: look for legacy 
ServetModules or multiple calls to Servlets.configure()).
Jan 18, 2012 12:33:20 PM com.google.inject.servlet.GuiceFilter setPipeline
WARNING: Multiple injectors detected. Please install only one ServletModule in 
your web application. While you may have more than one injector, you should 
only configure guice-servlet in one of them. (Hint: look for legacy 
ServetModules or multiple calls to Servlets.configure()).
Jan 18, 2012 12:33:22 PM com.google.inject.servlet.GuiceFilter setPipeline
WARNING: Multiple injectors detected. Please install only one ServletModule in 
your web application. While you may have more than one injector, you should 
only configure guice-servlet in one of them. (Hint: look for legacy 
ServetModules or multiple calls to Servlets.configure()).
Jan 18, 2012 12:33:23 PM com.google.inject.servlet.GuiceFilter setPipeline
WARNING: Multiple injectors detected. Please install only one ServletModule in 
your web application. While you may have more than one injector, you should 
only configure guice-servlet in one of them. (Hint: look for legacy 
ServetModules or multiple calls to Servlets.configure()).
XXX: Setting fs.default.name to: hdfs://localhost:55361
Exception in thread "Thread-366" java.lang.NoClassDefFoundError: 
org/apache/commons/httpclient/HttpMethod
        at 
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:475)
Caused by: java.lang.ClassNotFoundException: 
org.apache.commons.httpclient.HttpMethod
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
        ... 1 more
------------- ---------------- ---------------

Testcase: testUDFContext took 39.467 sec
        Caused an ERROR
Unable to open iterator for alias D
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open 
iterator for alias D
        at org.apache.pig.PigServer.openIterator(PigServer.java:858)
        at 
org.apache.pig.test.TestUDFContext.testUDFContext(TestUDFContext.java:72)
Caused by: java.io.IOException: Job terminated with anomalous status FAILED
        at org.apache.pig.PigServer.openIterator(PigServer.java:850)

Testcase: testUDFContextReset took 0.253 sec
{code}
                
> TestUDFContext.testUDFContext failing against hadoop 23
> -------------------------------------------------------
>
>                 Key: PIG-2480
>                 URL: https://issues.apache.org/jira/browse/PIG-2480
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.9.2
>            Reporter: Patrick Hunt
>
> I'm seeing one remaining test failure against hadoop 23 -- TestUDFContext, 
> run as:
> ant -Dhadoopversion=23 -Dtestcase=TestUDFContext clean test
> it fails with the following using 0.9.2 rc1
> Failed to read data from "/home/phunt/Downloads/p/pig-0.9.2/a.txt"
> Failed to read data from "/home/phunt/Downloads/p/pig-0.9.2/b.txt"
> Looks like a test setup issue to me but it's not entirely clear what the test 
> is shooting for.

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