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error in connecting spark interpreter zeppelin 0.7.1 ssl enabled

Hi Team,

I am getting connection while connecting the spark interpreter from Zeppelin error with Connection refused at, need some help on this.

ERROR [2017-06-13 04:42:31,363] ({Thread-101} RemoteInterpreterEventPoller.java[run]:102) - Can't get RemoteInterpreterEvent org.apache.zeppelin.interpreter.InterpreterException: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:53) at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37) at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60) at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363) at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:92) at org.apache.zeppelin.interpreter.remote.RemoteInterpreterEventPoller.run(RemoteInterpreterEventPoller.java:100) Caused by: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused at org.apache.thrift.transport.TSocket.open(TSocket.java:187) at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51) ... 7 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at org.apache.thrift.transport.TSocket.open(TSocket.java:182)

ZEPPELIN_CLASSPATH: ::/opt/cloudera/zeppelin-0.7.1-bin-all/lib/interpreter/*:/opt/cloudera/zeppelin-0.7.1-bin-all/lib/*:/opt/cloudera/zeppelin-0.7.1-bin-all/*::/opt/cloudera/zeppelin-0.7.1-bin-all/conf SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/cloudera/zeppelin-0.7.1-bin-all/lib/interpreter/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/opt/cloudera/zeppelin-0.7.1-bin-all/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] java.lang.reflect.InvocationTargetException

1 REPLY 1

Hi Team,

From yarn I see some job is failing with the below error.

Diagnostics: Exception from container-launch. Container id: container_1497268223309_0295_02_000001 Exit code: 13 Stack trace: ExitCodeException exitCode=13: at org.apache.hadoop.util.Shell.runCommand(Shell.java:601) at org.apache.hadoop.util.Shell.run(Shell.java:504) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:786) at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:213) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Container exited with a non-zero exit code 13 Failing this attempt. Failing the application.

Thanks

Chaitanya