[jira] [Created] (HADOOP-18405) abfs testReadAndWriteWithDifferentBufferSizesAndSeek failure

["Steve Loughran (Jira)" <ji...@apache.org>]

Steve Loughran created HADOOP-18405:
---------------------------------------

             Summary: abfs testReadAndWriteWithDifferentBufferSizesAndSeek failure
                 Key: HADOOP-18405
                 URL: https://issues.apache.org/jira/browse/HADOOP-18405
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: fs/azure
    Affects Versions: 3.4.0
            Reporter: Steve Loughran


(possibly transient) failure of testReadAndWriteWithDifferentBufferSizesAndSeek on a parallel test run.

this was a run done with a VPN enabled; this may be causing problems. certainly the run was slow

{code}
[ERROR] Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 701.903 s <<< FAILURE! - in org.apache.hadoop.fs.azurebfs.ITestAbfsReadWriteAndSeek
[ERROR] testReadAndWriteWithDifferentBufferSizesAndSeek[Size=104,857,600](org.apache.hadoop.fs.azurebfs.ITestAbfsReadWriteAndSeek)  Time elapsed: 673.614 s  <<< FAILURE!
org.junit.ComparisonFailure: [Retry was required due to issue on server side] expected:<[0]> but was:<[1]>
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at org.apache.hadoop.fs.azurebfs.utils.TracingHeaderValidator.validateBasicFormat(TracingHeaderValidator.java:136)
        at org.apache.hadoop.fs.azurebfs.utils.TracingHeaderValidator.validateTracingHeader(TracingHeaderValidator.java:77)
        at org.apache.hadoop.fs.azurebfs.utils.TracingHeaderValidator.callTracingHeaderValidator(TracingHeaderValidator.java:46)
        at org.apache.hadoop.fs.azurebfs.utils.TracingContext.constructHeader(TracingContext.java:172)
        at org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.executeHttpOperation(AbfsRestOperation.java:249)
        at org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.completeExecute(AbfsRestOperation.java:217)
        at org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.lambda$execute$0(AbfsRestOperation.java:191)
        at org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.measureDurationOfInvocation(IOStatisticsBinding.java:494)
        at org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.trackDurationOfInvocation(IOStatisticsBinding.java:465)
        at org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.execute(AbfsRestOperation.java:189)
        at org.apache.hadoop.fs.azurebfs.services.AbfsClient.read(AbfsClient.java:853)
        at org.apache.hadoop.fs.azurebfs.services.AbfsInputStream.readRemote(AbfsInputStream.java:544)
        at org.apache.hadoop.fs.azurebfs.services.AbfsInputStream.readInternal(AbfsInputStream.java:510)
        at org.apache.hadoop.fs.azurebfs.services.AbfsInputStream.readOneBlock(AbfsInputStream.java:317)
        at org.apache.hadoop.fs.azurebfs.services.AbfsInputStream.read(AbfsInputStream.java:263)
        at java.io.DataInputStream.read(DataInputStream.java:149)
        at org.apache.hadoop.fs.azurebfs.ITestAbfsReadWriteAndSeek.testReadWriteAndSeek(ITestAbfsReadWriteAndSeek.java:110)
        at org.apache.hadoop.fs.azurebfs.ITestAbfsReadWriteAndSeek.testReadAndWriteWithDifferentBufferSizesAndSeek(ITestAbfsReadWriteAndSeek.java:69)
        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.rules.TestWatcher$1.evaluate(TestWatcher.java:61)
        at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299)
        at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.lang.Thread.run(Thread.java:750)

[INFO] 
[INFO] Results:
[INFO] 
[ERROR] Failures: 
[ERROR]   ITestAbfsReadWriteAndSeek.testReadAndWriteWithDifferentBufferSizesAndSeek:69->testReadWriteAndSeek:110 [Retry was required due to issue on server side] expected:<[0]> but was:<[1]>
[INFO] 
[ERROR] Tests run: 332, Failures: 1, Errors: 0, Skipped: 41

{code}
 
build params {{-Dparallel-tests=abfs -DtestsThreadCount=8 -Dscale}}



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