Greg Senia created ZEPPELIN-1546:
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Summary: Zeppelin Livy Interpreter Session Management Recovery
Key: ZEPPELIN-1546
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1546
Project: Zeppelin
Issue Type: Improvement
Components: livy-interpreter
Affects Versions: 0.6.1, 0.6.0, 0.6.2, 0.7.0
Environment: Kerberized Zeppelin, Livy and Hadoop Cluster
Reporter: Greg Senia
Priority: Critical
Livy Interpreter gets a NestedRuntimException when running with Kerberized
components.
ERROR [2016-10-11 22:44:47,769] ({pool-2-thread-11}
LivyHelper.java[interpretInput]:192) - Interpreter exception
org.springframework.web.client.RestClientException: Error running rest call;
nested exception is org.springframework.web.client.HttpClientErrorException:
404 Not Found
at
org.springframework.security.kerberos.client.KerberosRestTemplate.doExecute(KerberosRestTemplate.java:196)
at
org.springframework.web.client.RestTemplate.execute(RestTemplate.java:580)
at
org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:498)
at org.apache.zeppelin.livy.LivyHelper.executeHTTP(LivyHelper.java:377)
at
org.apache.zeppelin.livy.LivyHelper.executeCommand(LivyHelper.java:301)
at org.apache.zeppelin.livy.LivyHelper.interpret(LivyHelper.java:239)
at
org.apache.zeppelin.livy.LivyHelper.interpretInput(LivyHelper.java:190)
at
org.apache.zeppelin.livy.LivySparkInterpreter.interpret(LivySparkInterpreter.java:79)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:94)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:390)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at
org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:139)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.web.client.HttpClientErrorException: 404 Not
Found
at
org.springframework.web.client.DefaultResponseErrorHandler.handleError(DefaultResponseErrorHandler.java:91)
at
org.springframework.web.client.RestTemplate.handleResponse(RestTemplate.java:667)
at
org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:620)
at
org.springframework.security.kerberos.client.KerberosRestTemplate.doExecuteSubject(KerberosRestTemplate.java:202)
at
org.springframework.security.kerberos.client.KerberosRestTemplate.access$100(KerberosRestTemplate.java:67)
at
org.springframework.security.kerberos.client.KerberosRestTemplate$1.run(KerberosRestTemplate.java:191)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:360)
at
org.springframework.security.kerberos.client.KerberosRestTemplate.doExecute(KerberosRestTemplate.java:187)
... 18 more
INFO [2016-10-11 22:44:47,772] ({pool-2-thread-11}
SchedulerFactory.java[jobFinished]:137) - Job remoteInterpretJob_1476240287745
finished by scheduler org.apache.zeppelin.livy.LivySparkInterpreter685562570
INFO [2016-10-11 22:44:49,607] ({pool-2-thread-20}
SchedulerFactory.java[jobStarted]:131) - Job remoteInterpretJob_1476240289606
started by scheduler org.apache.zeppelin.livy.LivySparkInterpreter685562570
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