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  1. Hadoop Map/Reduce
  2. MAPREDUCE-7335

TestMRJobClient fails by FileAlreadyExistsException

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: test
    • Labels:
    • Target Version/s:

      Description

      https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2775/10/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt

      [ERROR] Tests run: 3, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 189.115 s <<< FAILURE! - in org.apache.hadoop.mapreduce.TestMRJobClient
      [ERROR] testJobClient(org.apache.hadoop.mapreduce.TestMRJobClient) Time elapsed: 77.154 s <<< ERROR!
      org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory hdfs://localhost:39225/user/jenkins/target/output already exists
      at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:164)
      at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:277)
      at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:143)
      at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1571)
      at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1568)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:422)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1900)
      at org.apache.hadoop.mapreduce.Job.submit(Job.java:1568)
      at org.apache.hadoop.mapreduce.TestMRJobClient.runJobInBackGround(TestMRJobClient.java:90)
      at org.apache.hadoop.mapreduce.TestMRJobClient.testKillJob(TestMRJobClient.java:222)
      at org.apache.hadoop.mapreduce.TestMRJobClient.testJobClient(TestMRJobClient.java:177)
      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:59)
      at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
      at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
      at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
      at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
      at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
      at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
      at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
      at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
      at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
      at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
      at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
      at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
      at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
      at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
      at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
      at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
      at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
      at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
      at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
      at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
      at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
      at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
      at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
      at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)

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            • Assignee:
              Unassigned
              Reporter:
              aajisaka Akira Ajisaka

              Dates

              • Created:
                Updated:

                Issue deployment