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Posted to mapreduce-dev@hadoop.apache.org by "Oleksandr Shevchenko (JIRA)" <ji...@apache.org> on 2018/09/10 17:25:00 UTC
[jira] [Created] (MAPREDUCE-7138) ThrottledContainerAllocator in
MRAppBenchmark should implement RMHeartbeatHandler
Oleksandr Shevchenko created MAPREDUCE-7138:
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Summary: ThrottledContainerAllocator in MRAppBenchmark should implement RMHeartbeatHandler
Key: MAPREDUCE-7138
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7138
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: test
Reporter: Oleksandr Shevchenko
Assignee: Oleksandr Shevchenko
MRAppBenchmark#benchmark2 test fails with the following exception:
{noformat}
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)
{noformat}
since ThrottledContainerAllocator doesn't implement RMHeartbeatHandler interface.
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