java.lang.IncompatibleClassChangeError: Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected

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via incubator-crunch-user by Johnny Zhang, 1 year ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
via incubator-crunch-user by Matthias Friedrich, 1 year ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
via incubator-crunch-user by Matthias Friedrich, 1 year ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
via incubator-crunch-user by Johnny Zhang, 1 year ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
java.lang.IncompatibleClassChangeError: Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
at org.apache.crunch.hadoop.mapreduce.lib.output.CrunchMultipleOutputs.getNamedOutputsList(CrunchMultipleOutputs.java:210)
at org.apache.crunch.hadoop.mapreduce.lib.output.CrunchMultipleOutputs.checkNamedOutputName(CrunchMultipleOutputs.java:197)
at org.apache.crunch.hadoop.mapreduce.lib.output.CrunchMultipleOutputs.addNamedOutput(CrunchMultipleOutputs.java:256)
at org.apache.crunch.io.impl.FileTargetImpl.configureForMapReduce(FileTargetImpl.java:65)
at org.apache.crunch.io.text.TextFileTarget.configureForMapReduce(TextFileTarget.java:70)
at org.apache.crunch.impl.mr.plan.MSCROutputHandler.configure(MSCROutputHandler.java:63)
at org.apache.crunch.io.impl.FileTargetImpl.accept(FileTargetImpl.java:71)
at org.apache.crunch.io.impl.SourceTargetImpl.accept(SourceTargetImpl.java:58)
at org.apache.crunch.impl.mr.plan.MSCROutputHandler.configureNode(MSCROutputHandler.java:51)
at org.apache.crunch.impl.mr.plan.JobPrototype.build(JobPrototype.java:138)
at org.apache.crunch.impl.mr.plan.JobPrototype.getCrunchJob(JobPrototype.java:114)
at org.apache.crunch.impl.mr.plan.MSCRPlanner.plan(MSCRPlanner.java:111)
at org.apache.crunch.impl.mr.MRPipeline.plan(MRPipeline.java:144)
at org.apache.crunch.impl.mr.MRPipeline.run(MRPipeline.java:154)
at org.apache.crunch.impl.mr.MRPipeline.done(MRPipeline.java:183)
at org.apache.crunch.examples.WordCount.run(WordCount.java:70)
at org.apache.crunch.examples.WordCount.main(WordCount.java:76)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)

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