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  1. Hadoop Map/Reduce
  2. MAPREDUCE-7138

ThrottledContainerAllocator in MRAppBenchmark should implement RMHeartbeatHandler

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    • Hadoop Flags:
      Reviewed

      Description

      MRAppBenchmark#benchmark2 test fails with the following exception:

      java.lang.ClassCastException: org.apache.hadoop.mapreduce.v2.app.MRAppBenchmark$ThrottledMRApp$ThrottledContainerAllocator cannot be cast to org.apache.hadoop.mapreduce.v2.app.rm.RMHeartbeatHandler
      
      	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.getRMHeartbeatHandler(MRAppMaster.java:718)
      	at org.apache.hadoop.mapreduce.v2.app.MRApp.createCommitterEventHandler(MRApp.java:665)
      	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:391)
      	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:266)
      	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
      	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:294)
      	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:279)
      	at org.apache.hadoop.mapreduce.v2.app.MRAppBenchmark.run(MRAppBenchmark.java:69)
      	at org.apache.hadoop.mapreduce.v2.app.MRAppBenchmark.benchmark2(MRAppBenchmark.java:268)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	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.junit.runner.JUnitCore.run(JUnitCore.java:160)
      

      since ThrottledContainerAllocator doesn't implement RMHeartbeatHandler interface.

        Attachments

        1. MAPREDUCE-7138.003.patch
          2 kB
          Oleksandr Shevchenko
        2. MAPREDUCE-7138.002.patch
          2 kB
          Oleksandr Shevchenko
        3. MAPREDUCE-7138.001.patch
          2 kB
          Oleksandr Shevchenko

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            • Assignee:
              oshevchenko Oleksandr Shevchenko
              Reporter:
              oshevchenko Oleksandr Shevchenko
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              Dates

              • Created:
                Updated:
                Resolved: