Tibor Kiss created HADOOP-13513:
-----------------------------------
Summary: Java 1.7 support for org.apache.hadoop.fs.azure testcases
Key: HADOOP-13513
URL: https://issues.apache.org/jira/browse/HADOOP-13513
Project: Hadoop Common
Issue Type: Bug
Components: azure
Affects Versions: 2.9.0
Reporter: Tibor Kiss
Assignee: Tibor Kiss
Priority: Minor
Fix For: 2.9.0
Recent improvement on AzureNativeFileSystem rename/delete performance
(HADOOP-13403) yielded a test change (HADOOP-13459) which is incompatible with
Java 1.7.
If one tries to include those patches in a Java 1.7 compatible Hadoop tree
(e.g. 2.7.x) the following error occurs during test run:
{code}
initializationError(org.apache.hadoop.fs.azure.TestNativeAzureFileSystemClientLogging)
Time elapsed: 0.001 sec <<< ERROR!
java.lang.Exception: Class org.apache.hadoop.fs.azure.AbstractWasbTestBase
should be public
at
org.junit.runners.model.FrameworkMethod.validatePublicVoid(FrameworkMethod.java:91)
at
org.junit.runners.model.FrameworkMethod.validatePublicVoidNoArg(FrameworkMethod.java:70)
at
org.junit.runners.ParentRunner.validatePublicVoidNoArgMethods(ParentRunner.java:133)
at
org.junit.runners.BlockJUnit4ClassRunner.validateInstanceMethods(BlockJUnit4ClassRunner.java:165)
at
org.junit.runners.BlockJUnit4ClassRunner.collectInitializationErrors(BlockJUnit4ClassRunner.java:104)
at org.junit.runners.ParentRunner.validate(ParentRunner.java:355)
at org.junit.runners.ParentRunner.<init>(ParentRunner.java:76)
at
org.junit.runners.BlockJUnit4ClassRunner.<init>(BlockJUnit4ClassRunner.java:57)
at
org.junit.internal.builders.JUnit4Builder.runnerForClass(JUnit4Builder.java:10)
at
org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at
org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
at
org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at
org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:26)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:262)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
{code}
The problem can be resolved by setting {{AbstractWasbTestBase}} to {{public}}.
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