Can you check the interpreter log ? If there's no interpreter log, then that means it fails to launch.
You need to change the log4j.properties to output more info. Here's the log4j I use and the article I write for how to diagnose zeppelin. Hope it can help you. https://community.hortonworks.com/content/kbentry/70658/how-to-diagnose-zeppelin.html log4j.rootLogger = INFO, dailyfile log4j.appender.stdout = org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout = org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%5p [%d] ({%t} %F[%M]:%L) - %m%n log4j.appender.dailyfile.DatePattern=.yyyy-MM-dd log4j.appender.dailyfile.Threshold = DEBUG log4j.appender.dailyfile = org.apache.log4j.DailyRollingFileAppender log4j.appender.dailyfile.File = ${zeppelin.log.file} log4j.appender.dailyfile.layout = org.apache.log4j.PatternLayout log4j.appender.dailyfile.layout.ConversionPattern=%5p [%d] ({%t} %F[%M]:%L) - %m%n log4j.logger.org.apache.zeppelin.interpreter.InterpreterFactory=DEBUG log4j.logger.org.apache.zeppelin.notebook.Paragraph=DEBUG log4j.logger.org.apache.zeppelin.scheduler=DEBUG log4j.logger.org.apache.zeppelin.livy=DEBUG log4j.logger.org.apache.zeppelin.flink=DEBUG log4j.logger.org.apache.zeppelin.spark=DEBUG log4j.logger.org.apache.zeppelin.interpreter.util=DEBUG log4j.logger.org.apache.zeppelin.interpreter.remote=DEBUG log4j.logger.org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer=DEBUG VIVEK NARAYANASETTY <vive....@gmail.com>于2016年12月19日周一 下午7:34写道： > Hi All, > > Can anyone help me with the above error please. > > On Fri, Dec 16, 2016 at 12:06 PM, VIVEK NARAYANASETTY <vive....@gmail.com> > wrote: > > Hi, > > I haven't changed any interpreter settings or any changes in the > configuration files. > > On Fri, Dec 16, 2016 at 12:02 PM, Sachin Janani <sjan...@snappydata.io> > wrote: > > Hi , > Have you changed any interpreter settings if yes can you please mention > those. > > Regards, > Sachin Janani > > On Fri, Dec 16, 2016 at 11:44 AM, VIVEK NARAYANASETTY <vive....@gmail.com> > wrote: > > Hi, > > Can someone help me with this error. > FYI, I have downloaded the pre-build binary package of zeppelin 0.6.2 and > could successfully access the zeppelin URL. But getting below error when > running simple code > > Code: %spark 2+2 > > Error: > > > INFO [2016-12-16 11:32:58,624] ({pool-1-thread-2} > RemoteInterpreterProcess.java[reference]:148) - Run interpreter process > [C:\zeppelin-0.6.2-bin-all\bin\interpreter.cmd, -d, > C:\zeppelin-0.6.2-bin-all\interpreter\spark, -p, 55314, -l, > C:\zeppelin-0.6.2-bin-all/local-repo/2C2V69B84] > INFO [2016-12-16 11:32:58,808] ({Exec Default Executor} > RemoteInterpreterProcess.java[onProcessFailed]:288) - Interpreter process > failed {} > org.apache.commons.exec.ExecuteException: Process exited with an error: 1 > (Exit value: 1) > at > org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExecutor.java:404) > at > org.apache.commons.exec.DefaultExecutor.access$200(DefaultExecutor.java:48) > at org.apache.commons.exec.DefaultExecutor$1.run(DefaultExecutor.java:200) > at java.lang.Thread.run(Unknown Source) > ERROR [2016-12-16 11:33:29,989] ({Thread-15} > RemoteScheduler.java[getStatus]:255) - Can't get status information > org.apache.zeppelin.interpreter.InterpreterException: > org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > at > org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:53) > at > org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37) > at > org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60) > at > org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861) > at > org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435) > at > org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:189) > at > org.apache.zeppelin.scheduler.RemoteScheduler$JobStatusPoller.getStatus(RemoteScheduler.java:253) > at > org.apache.zeppelin.scheduler.RemoteScheduler$JobStatusPoller.run(RemoteScheduler.java:211) > Caused by: org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > at org.apache.thrift.transport.TSocket.open(TSocket.java:187) > at > org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51) > ... 8 more > Caused by: java.net.ConnectException: Connection refused: connect > at java.net.DualStackPlainSocketImpl.connect0(Native Method) > at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) > at java.net.AbstractPlainSocketImpl.connect(Unknown Source) > at java.net.PlainSocketImpl.connect(Unknown Source) > at java.net.SocksSocketImpl.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at org.apache.thrift.transport.TSocket.open(TSocket.java:182) > ... 9 more > ERROR [2016-12-16 11:33:30,005] ({pool-1-thread-2} Job.java[run]:189) - > Job failed > org.apache.zeppelin.interpreter.InterpreterException: > org.apache.zeppelin.interpreter.InterpreterException: > org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:165) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:328) > at > org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105) > at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:260) > at org.apache.zeppelin.scheduler.Job.run(Job.java:176) > at > org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:328) > at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown > Source) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown > Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > Caused by: org.apache.zeppelin.interpreter.InterpreterException: > org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > 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:189) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:163) > ... 12 more > Caused by: org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > at org.apache.thrift.transport.TSocket.open(TSocket.java:187) > at > org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51) > ... 19 more > Caused by: java.net.ConnectException: Connection refused: connect > at java.net.DualStackPlainSocketImpl.connect0(Native Method) > at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) > at java.net.AbstractPlainSocketImpl.connect(Unknown Source) > at java.net.PlainSocketImpl.connect(Unknown Source) > at java.net.SocksSocketImpl.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at org.apache.thrift.transport.TSocket.open(TSocket.java:182) > ... 20 more > ERROR [2016-12-16 11:33:31,036] ({pool-1-thread-2} > RemoteScheduler.java[getStatus]:255) - Can't get status information > org.apache.zeppelin.interpreter.InterpreterException: > org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > 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:189) > at > org.apache.zeppelin.scheduler.RemoteScheduler$JobStatusPoller.getStatus(RemoteScheduler.java:253) > at > org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:341) > at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown > Source) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown > Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > Caused by: org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > at org.apache.thrift.transport.TSocket.open(TSocket.java:187) > at > org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51) > ... 15 more > Caused by: java.net.ConnectException: Connection refused: connect > at java.net.DualStackPlainSocketImpl.connect0(Native Method) > at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) > at java.net.AbstractPlainSocketImpl.connect(Unknown Source) > at java.net.PlainSocketImpl.connect(Unknown Source) > at java.net.SocksSocketImpl.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at org.apache.thrift.transport.TSocket.open(TSocket.java:182) > ... 16 more > ERROR [2016-12-16 11:33:31,036] ({pool-1-thread-2} > NotebookServer.java[afterStatusChange]:1145) - Error > org.apache.zeppelin.interpreter.InterpreterException: > org.apache.zeppelin.interpreter.InterpreterException: > org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:165) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:328) > at > org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105) > at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:260) > at org.apache.zeppelin.scheduler.Job.run(Job.java:176) > at > org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:328) > at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown > Source) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown > Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > Caused by: org.apache.zeppelin.interpreter.InterpreterException: > org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > 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:189) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:163) > ... 12 more > Caused by: org.apache.thrift.transport.TTransportException: > java.net.ConnectException: Connection refused: connect > at org.apache.thrift.transport.TSocket.open(TSocket.java:187) > at > org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51) > ... 19 more > Caused by: java.net.ConnectException: Connection refused: connect > at java.net.DualStackPlainSocketImpl.connect0(Native Method) > at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) > at java.net.AbstractPlainSocketImpl.connect(Unknown Source) > at java.net.PlainSocketImpl.connect(Unknown Source) > at java.net.SocksSocketImpl.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at org.apache.thrift.transport.TSocket.open(TSocket.java:182) > ... 20 more > INFO [2016-12-16 11:33:31,036] ({pool-1-thread-2} > NotebookServer.java[afterStatusChange]:1150) - Job > 20161208-130212_1935997967 is finished > INFO [2016-12-16 11:33:31,083] ({pool-1-thread-2} > SchedulerFactory.java[jobFinished]:137) - Job paragraph_1481182332628_ > 1744437668 <01744%20437%20668> finished by scheduler > org.apache.zeppelin.interpreter.remote.RemoteInterpretershared_session297447487 > > > -- > Thanks & Regards > *Vivek Narayanasetty* > > > > > *Go Green: Think before you print this e-mail or its attachment. You can > save paper if you do not really need to print.* > > > > > > -- > Thanks & Regards > *Vivek Narayanasetty* > > > > > *Go Green: Think before you print this e-mail or its attachment. You can > save paper if you do not really need to print.* > > > > > -- > Thanks & Regards > *Vivek Narayanasetty* > > > > > *Go Green: Think before you print this e-mail or its attachment. You can > save paper if you do not really need to print.* >
