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  1. Hadoop Map/Reduce
  2. MAPREDUCE-7284

TestCombineFileInputFormat#testMissingBlocks fails

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.2.2, 3.4.0, 3.1.5, 3.3.1
    • Component/s: test
    • Labels:
      None
    • Target Version/s:

      Description

      o.a.h.mapreduce.lib.input.TestCombineFileInputFormat#testMissingBlocks fails on trunk:

      [INFO] Running org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat
      [ERROR] Tests run: 10, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 30.916 s <<< FAILURE! - in org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat
      [ERROR] testMissingBlocks(org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat)  Time elapsed: 0.59 s  <<< ERROR!
      java.lang.ClassCastException: org.apache.hadoop.hdfs.DistributedFileSystem cannot be cast to org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat$MissingBlockFileSystem
      	at org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat.testMissingBlocks(TestCombineFileInputFormat.java:1655)
      	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.RunBefores.evaluate(RunBefores.java:26)
      	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
      	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:
                aajisaka Akira Ajisaka
                Reporter:
                aajisaka Akira Ajisaka
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                • Created:
                  Updated:
                  Resolved: