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Daniel Dai commented on PIG-4026: --------------------------------- I don't think that's a product issue. Probably you have multiple pig.jar in your path. > Missing method error > -------------------- > > Key: PIG-4026 > URL: https://issues.apache.org/jira/browse/PIG-4026 > Project: Pig > Issue Type: Bug > Affects Versions: 0.12.0 > Reporter: Mustafa Adib > > Using PigUnit-0.12.0-cdh5.0.0 and pig-0.12.0-cdh5.0.0 to test pig scripts and > getting the following error > java.lang.NoSuchMethodError: > org.apache.pig.impl.PigContext.doParamSubstitution(Ljava/io/BufferedReader;Ljava/util/List;Ljava/util/List;)Ljava/lang/String; > at org.apache.pig.pigunit.PigTest.registerScript(PigTest.java:159) > at org.apache.pig.pigunit.PigTest.assertOutput(PigTest.java:262) > at > com.audiencescience.apollo.pig.scripts.PigBase.checkAssertUnorderedOutput(PigBase.java:50) > at > com.audiencescience.apollo.pig.scripts.PigBase.assertUnorderedOutput(PigBase.java:44) > at > com.audiencescience.apollo.pig.scripts.DataProviderAttributionReportTest.testNokiaSpecificReport(DataProviderAttributionReportTest.java:39) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) > at org.junit.runners.ParentRunner.run(ParentRunner.java:309) > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) > The method seems to be missing within org.apache.pig.impl.PigContext -- This message was sent by Atlassian JIRA (v6.2#6252)