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  1. HBase
  2. HBASE-9852

TestRpcMetrics.testCustomMetrics is flaky

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    Details

    • Type: Test
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.94.12
    • Fix Version/s: 0.94.13
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      It seems metrics context takes some time to update sometimes.

      java.lang.AssertionError: Metric should have set incremented for TestMetrics$test
      	at org.junit.Assert.fail(Assert.java:93)
      	at org.junit.Assert.assertTrue(Assert.java:43)
      	at org.apache.hadoop.hbase.regionserver.TestRpcMetrics.testCustomMetrics(TestRpcMetrics.java:130)
      	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)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
      	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
      	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
      	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
      	at org.junit.runners.Suite.runChild(Suite.java:128)
      	at org.junit.runners.Suite.runChild(Suite.java:24)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
      	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      	at java.lang.Thread.run(Thread.java:662)
      

        Attachments

        1. 0.94-9852.patch
          2 kB
          Jimmy Xiang

          Activity

            People

            • Assignee:
              jxiang Jimmy Xiang
              Reporter:
              jxiang Jimmy Xiang
            • Votes:
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved: