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via Google Groups by Abhishek Samsung, 1 year ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
via Stack Overflow by Phreakradio
, 2 years ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
via Stack Overflow by Unknown author, 2 years ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
via Stack Overflow by Cristian Ciobotea
, 2 years ago
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
via Stack Overflow by dhaval bhinde
, 1 year ago
via pig-user by Venkat Ramakrishnan, 9 months 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.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat.setupUdfEnvAndStores(PigOutputFormat.java:235)	at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat.checkOutputSpecs(PigOutputFormat.java:183)	at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:562)	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:432)	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1296)	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1293)	at java.security.AccessController.doPrivileged(Native Method)	at javax.security.auth.Subject.doAs(Subject.java:422)	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1293)	at org.apache.hadoop.mapreduce.lib.jobcontrol.ControlledJob.submit(ControlledJob.java:335)	at org.apache.hadoop.mapreduce.lib.jobcontrol.JobControl.run(JobControl.java:240)	at org.apache.pig.backend.hadoop20.PigJobControl.run(PigJobControl.java:121)	at java.lang.Thread.run(Thread.java:745)	at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher$1.run(MapReduceLauncher.java:276)