That VerifyError is probably a result of mixing Haddop 1.x and 2.x libraries. Check what version your pig was built against and update your dependencies to match.
Regards, Marcos On 10-04-2013 11:05, j.barrett Strausser 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
