java.io.IOException

Failed to login: No Alluxio User is found.

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  • via Unknown by Amran Chen,
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  • Stack trace

    • java.io.IOException: Failed to login: No Alluxio User is found. at alluxio.security.LoginUser.login(LoginUser.java:99) at alluxio.security.LoginUser.get(LoginUser.java:57) at alluxio.security.authentication.PlainSaslTransportProvider.getClientTransport(PlainSaslTransportProvider.java:53) at alluxio.AbstractClient.connect(AbstractClient.java:173) at alluxio.AbstractClient.retryRPC(AbstractClient.java:339) at alluxio.client.file.FileSystemMasterClient.getStatus(FileSystemMasterClient.java:183) at alluxio.client.file.BaseFileSystem.getStatus(BaseFileSystem.java:176) at alluxio.client.file.BaseFileSystem.getStatus(BaseFileSystem.java:168) at alluxio.hadoop.AbstractFileSystem.getFileStatus(AbstractFileSystem.java:293) at alluxio.hadoop.FileSystem.getFileStatus(FileSystem.java:25) at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1426) at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:145) at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:266) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:139) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1290) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1287) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) at org.apache.hadoop.mapreduce.Job.submit(Job.java:1287) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1308) at org.apache.hadoop.examples.WordCount.main(WordCount.java:87) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71) at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144) at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74) 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.apache.hadoop.util.RunJar.run(RunJar.java:221) at org.apache.hadoop.util.RunJar.main(RunJar.java:136) Caused by: javax.security.auth.login.LoginException: No Alluxio User is found. at alluxio.security.LoginUser.login(LoginUser.java:92) ... 34 more

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