[MAPREDUCE-5056] TestProcfsBasedProcessTree fails on Windows with Process-tree dump doesn't start with a proper header

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 3.0.0-alpha1
• Assignee: Ivan Mitic
• Reporter: Ivan Mitic
• Created: 11/Mar/13 17:31
• Updated: 12/May/16 18:22
• Resolved: 09/Apr/13 23:23

Description

Test fails on the below assertion:

Running org.apache.hadoop.mapreduce.util.TestProcfsBasedProcessTree
Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.266 sec <<< FAILURE!
testProcessTreeDump(org.apache.hadoop.mapreduce.util.TestProcfsBasedProcessTree) Time elapsed: 0 sec <<< FAILURE!
junit.framework.AssertionFailedError: Process-tree dump doesn't start with a proper header
at junit.framework.Assert.fail(Assert.java:47)
at junit.framework.Assert.assertTrue(Assert.java:20)
at org.apache.hadoop.mapreduce.util.TestProcfsBasedProcessTree.testProcessTreeDump(TestProcfsBasedProcessTree.java:564)
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 junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:243)
at junit.framework.TestSuite.run(TestSuite.java:238)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)

Issue Links

• is related to: MAPREDUCE-4401 Enhancements to MapReduce for Windows Server and Windows Azure development and runtime environments