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Robert Kanter commented on HDFS-4969: ------------------------------------- Yes, I made sure that the failing testcases pass now. > WebhdfsFileSystem expects non-standard WEBHDFS Json element > ----------------------------------------------------------- > > Key: HDFS-4969 > URL: https://issues.apache.org/jira/browse/HDFS-4969 > Project: Hadoop HDFS > Issue Type: Bug > Components: test, webhdfs > Affects Versions: 3.0.0, 2.0.5-alpha > Reporter: Robert Kanter > Assignee: Robert Kanter > Priority: Blocker > Attachments: HDFS-4969.patch, HDFS-4969.patch > > > org.apache.hadoop.fs.http.client.TestHttpFSFWithWebhdfsFileSystem has two > test failures due to a NPE: > {noformat} > testOperation[7](org.apache.hadoop.fs.http.client.TestHttpFSFWithWebhdfsFileSystem) > Time elapsed: 375 sec <<< ERROR! > java.lang.NullPointerException > at org.apache.hadoop.hdfs.web.JsonUtil.toFileStatus(JsonUtil.java:251) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getHdfsFileStatus(WebHdfsFileSystem.java:629) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getFileStatus(WebHdfsFileSystem.java:639) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith.testListStatus(BaseTestHttpFSWith.java:292) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith.operation(BaseTestHttpFSWith.java:506) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith.testOperation(BaseTestHttpFSWith.java:558) > 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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) > at > org.apache.hadoop.test.TestHdfsHelper$HdfsStatement.evaluate(TestHdfsHelper.java:74) > at > org.apache.hadoop.test.TestDirHelper$1.evaluate(TestDirHelper.java:106) > at > org.apache.hadoop.test.TestDirHelper$1.evaluate(TestDirHelper.java:106) > at > org.apache.hadoop.test.TestJettyHelper$1.evaluate(TestJettyHelper.java:53) > at > org.apache.hadoop.test.TestExceptionHelper$1.evaluate(TestExceptionHelper.java:42) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222) > at org.junit.runners.ParentRunner.run(ParentRunner.java:300) > at org.junit.runners.Suite.runChild(Suite.java:128) > at org.junit.runners.Suite.runChild(Suite.java:24) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222) > at org.junit.runners.ParentRunner.run(ParentRunner.java:300) > at > org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) > at > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) > at > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) > at > org.apache.maven.surefire.booter.ProviderFactory$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) > {noformat} > {noformat} > testOperationDoAs[7](org.apache.hadoop.fs.http.client.TestHttpFSFWithWebhdfsFileSystem) > Time elapsed: 401 sec <<< ERROR! > java.lang.NullPointerException > at org.apache.hadoop.hdfs.web.JsonUtil.toFileStatus(JsonUtil.java:251) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getHdfsFileStatus(WebHdfsFileSystem.java:629) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getFileStatus(WebHdfsFileSystem.java:639) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith.testListStatus(BaseTestHttpFSWith.java:292) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith.operation(BaseTestHttpFSWith.java:506) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith.access$100(BaseTestHttpFSWith.java:62) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith$1.run(BaseTestHttpFSWith.java:572) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith$1.run(BaseTestHttpFSWith.java:569) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1489) > at > org.apache.hadoop.fs.http.client.BaseTestHttpFSWith.testOperationDoAs(BaseTestHttpFSWith.java:569) > 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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) > at > org.apache.hadoop.test.TestHdfsHelper$HdfsStatement.evaluate(TestHdfsHelper.java:74) > at > org.apache.hadoop.test.TestDirHelper$1.evaluate(TestDirHelper.java:106) > at > org.apache.hadoop.test.TestDirHelper$1.evaluate(TestDirHelper.java:106) > at > org.apache.hadoop.test.TestJettyHelper$1.evaluate(TestJettyHelper.java:53) > at > org.apache.hadoop.test.TestExceptionHelper$1.evaluate(TestExceptionHelper.java:42) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222) > at org.junit.runners.ParentRunner.run(ParentRunner.java:300) > at org.junit.runners.Suite.runChild(Suite.java:128) > at org.junit.runners.Suite.runChild(Suite.java:24) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222) > at org.junit.runners.ParentRunner.run(ParentRunner.java:300) > at > org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) > at > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) > at > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) > at > org.apache.maven.surefire.booter.ProviderFactory$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) > {noformat} -- This message is automatically generated by JIRA. 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