14/08/08 16:02:34 INFO examples.MRRSleepJob: DAG Status: status=FAILED, progress=TotalTasks: 2 Succeeded: 0 Running: 0 Failed: 1 Killed: 1, diagnostics=Vertex failed, vertexName=map, vertexId=vertex_1407484058863_0002_1_00, diagnostics=[Task failed, taskId=task_1407484058863_0002_1_00_000000, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.io.IOException: org.apache.tez.dag.api.TezException: Only MRInputLegacy supported. Input: class org.apache.tez.mapreduce.input.MRInput
at org.apache.tez.mapreduce.processor.map.MapProcessor.run(MapProcessor.java:99)
at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:324)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:180)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.call(TezTaskRunner.java:172)
at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.call(TezTaskRunner.java:167)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.tez.dag.api.TezException: Only MRInputLegacy supported. Input: class org.apache.tez.mapreduce.input.MRInput
... 13 more
Major