My tests were developed using eclipse and a private environment setup on my Mac. All went well. The goal is to run these tests on a shared client and offload the test input onto the cluster, and I am working to piece together the 'project' I have on my Mac. It has been tedious but going okay locating and pointing to jars needed. I got the pigunit test to compile and I thought I was on the home stretch but hit the following error which has me stumped:
java.lang.NoSuchMethodError: org.apache.pig.tools.grunt.GruntParser.<init>(Ljava/io/Reader;Lorg/apache/pig/PigServer;)V at org.apache.pig.pigunit.pig.GruntParser.<init>(GruntParser.java:53) ..... I've googled a lot and most of the hits are about things I am not using - Hive, avro , json etc. I am wondering about how to determine the compatibility of the jar files. I have used only jars found on the client where pig jobs and grunt cmd line works fine to the cluster. I do question the lineage of the pigunit jar. GruntParser's jar is in my pigunit jar and in the CLASSPATH. I had a look at GruntParser and it imports nothing except some stand java stuff io/util libraries. I am not sure what you need to know but am hoping this error rings a bell with someone. Thanks
