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  1. Hadoop HDFS
  2. HDFS-15326

TestDataNodeErasureCodingMetrics::testFullBlock fails intermittently

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.4.0
    • Fix Version/s: None
    • Component/s: datanode, erasure-coding, test
    • Labels:
      None

      Description

      Sample failing build: https://builds.apache.org/job/hadoop-multibranch/job/PR-1992/2/testReport/org.apache.hadoop.hdfs.server.datanode/TestDataNodeErasureCodingMetrics/testFullBlock/
      Sample failing stack:

      Error Message
      
      Wrongly computed block reconstruction work
      
      Stacktrace
      
      java.lang.AssertionError: Wrongly computed block reconstruction work
      	at org.junit.Assert.fail(Assert.java:88)
      	at org.junit.Assert.assertTrue(Assert.java:41)
      	at org.apache.hadoop.hdfs.server.datanode.TestDataNodeErasureCodingMetrics.doTest(TestDataNodeErasureCodingMetrics.java:205)
      	at org.apache.hadoop.hdfs.server.datanode.TestDataNodeErasureCodingMetrics.testFullBlock(TestDataNodeErasureCodingMetrics.java:97)
      	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$1.runReflectiveCall(FrameworkMethod.java:50)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
      	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
      	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	at java.lang.Thread.run(Thread.java:748)
      

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              • Assignee:
                Unassigned
                Reporter:
                liuml07 Mingliang Liu
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                Dates

                • Created:
                  Updated: