What Hadoop version are you trying to use? Looks like you have 2 different versions (1.X and 2.X) listed as dependencies.
Sent from my iPhone On Apr 10, 2013, at 7:06 AM, "j.barrett Strausser" <[email protected]> wrote: > Greetings all, > > I am trying to run Pigunit and receiving an error. I had this previously > working, but had to rebuild my local workstation and didn't have everything > I should have had checked in. This is too deep into pig/hadoop for me to > effectively debug. > > I'm using scala so my versions/dependencies look like : > > libraryDependencies += "org.apache.pig" % "pig" % "0.10.1" > > libraryDependencies += "org.apache.hadoop" % "hadoop-common" % "2.0.3-alpha" > > libraryDependencies += "org.apache.hadoop" % "hadoop-core" % "1.1.2" > > I built the pigunit.jar file by hand as instructed in the docs. > > Any thoughts? > > The error is : > > java.lang.VerifyError: (class: > org/apache/hadoop/mapred/JobTrackerInstrumentation, method: create > signature: > (Lorg/apache/hadoop/mapred/JobTracker;Lorg/apache/hadoop/mapred/JobConf;)Lorg/apache/hadoop/mapred/JobTrackerInstrumentation;) > Incompatible argument to function > > > The stack trace is : > > [info] at > org.apache.hadoop.mapred.LocalJobRunner.<init>(LocalJobRunner.java:420) > [info] at org.apache.hadoop.mapred.JobClient.init(JobClient.java:488) > [info] at org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:473) > [info] at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:156) > [info] at org.apache.pig.PigServer.launchPlan(PigServer.java:1279) > [info] at > org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1264) > [info] at org.apache.pig.PigServer.storeEx(PigServer.java:961) > [info] at org.apache.pig.PigServer.store(PigServer.java:928) > [info] at org.apache.pig.PigServer.openIterator(PigServer.java:841) > [info] at org.apache.pig.pigunit.PigTest.getAlias(PigTest.java:183) > [info] ... > > > > > > -- > > > https://github.com/bearrito > @barrettsmash
