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https://issues.apache.org/jira/browse/HDFS-16996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated HDFS-16996:
------------------------------
Component/s: test
> Fix flaky testFsCloseAfterClusterShutdown in TestFileCreation
> -------------------------------------------------------------
>
> Key: HDFS-16996
> URL: https://issues.apache.org/jira/browse/HDFS-16996
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 3.4.0
> Reporter: Uma Maheswara Rao G
> Assignee: Nishtha Shah
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
>
> {code:java}
> [ERROR]
> testFsCloseAfterClusterShutdown(org.apache.hadoop.hdfs.TestFileCreation) Time
> elapsed: 1.725 s <<< FAILURE! java.lang.AssertionError: Test resulted in an
> unexpected exit: 1: Block report processor encountered fatal exception:
> java.lang.ClassCastException: org.apache.hadoop.fs.FsServerDefaults cannot be
> cast to java.lang.Boolean at
> org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:2166) at
> org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:2152) at
> org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:2145) at
> org.apache.hadoop.hdfs.TestFileCreation.testFsCloseAfterClusterShutdown(TestFileCreation.java:1198)
> 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.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.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
> org.junit.runners.ParentRunner.run(ParentRunner.java:413) at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
> Caused by: 1: Block report processor encountered fatal exception:
> java.lang.ClassCastException: org.apache.hadoop.fs.FsServerDefaults cannot be
> cast to java.lang.Boolean at
> org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:381) at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$BlockReportProcessingThread.run(BlockManager.java:5451){code}
> https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5532/10/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
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