According your log, the spark interpreter fail to start. Do you see any spark interpreter log ?
Jan Botorek <jan.boto...@infor.com>于2016年11月29日周二 下午4:08写道： > Hello, > > Thanks for the advice, but it doesn’t seem that anything is wrong when I > start the interpreter manually. I attach logs from interpreter and from > zeppelin. > > This is the cmd output from interpreter launched manually: > > > > *D:\zeppelin-0.6.2\bin>* *interpreter.cmd -d > D:\zeppelin-0.6.2\interpreter\spark -p 55492* > > *Java HotSpot(TM) 64-Bit Server VM warning: ignoring option > MaxPermSize=512m; support was removed in 8.0* > > *SLF4J: Class path contains multiple SLF4J bindings.* > > *SLF4J: Found binding in [jar:file:/ > D:/zeppelin-0.6.2/interpreter/spark/zeppelin-spark_2.11-0.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]* > > *SLF4J: Found binding in [jar:file:/ > D:/zeppelin-0.6.2/lib/zeppelin-interpreter-0.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]* > > *SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings > <http://www.slf4j.org/codes.html#multiple_bindings> for an explanation.* > > *SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]* > > > > Could you, please, think of any possible next steps? > > > > Best regards, > > Jan > > > > *From:* moon soo Lee [mailto:m...@apache.org] > *Sent:* Monday, November 28, 2016 5:36 PM > > > *To:* users@zeppelin.apache.org > *Subject:* Re: Unable to connect with Spark Interpreter > > > > According to your log, your interpreter process seems failed to start. > > Check following lines in your log. > > You can try run interpreter process manually and see why it is failing. > > i.e. run > > D:\zeppelin-0.6.2\bin\interpreter.cmd -d > D:\zeppelin-0.6.2\interpreter\spark -p 55492 > > > > ------- > > INFO [2016-11-28 10:34:02,837] ({pool-1-thread-2} > RemoteInterpreterProcess.java[reference]:148) - Run interpreter process > [D:\zeppelin-0.6.2\bin\interpreter.cmd, -d, > D:\zeppelin-0.6.2\interpreter\spark, -p, 55492, -l, > D:\zeppelin-0.6.2/local-repo/2C36NT8YK]^M > > INFO [2016-11-28 10:34:03,491] ({Exec Default Executor} > RemoteInterpreterProcess.java[onProcessFailed]:288) - Interpreter process > failed {}^M > > org.apache.commons.exec.ExecuteException: Process exited with an error: 1 > (Exit value: 1) > > > > > > On Mon, Nov 28, 2016 at 1:42 AM Jan Botorek <jan.boto...@infor.com> wrote: > > Hello again, > > I am sorry, but don’t you, guys, really nobody tackle with the same issue, > please? > > > > I have currently tried the new version (0.6.2) – both binary and „to > compile“ versions. But the issue remains the same. I have tried it on > several laptops and servers, always the same result. > > > > Please, don’t you have any idea what to check or repair, please? > > > > Best regards, > > Jan > > *From:* Jan Botorek [mailto:jan.boto...@infor.com] > *Sent:* Wednesday, November 16, 2016 12:54 PM > *To:* users@zeppelin.apache.org > *Subject:* RE: Unable to connect with Spark Interpreter > > > > Hello Alexander, > > Thank you for a quick response. Please, see the server log attached. > Unfortunately, I don’t have any zeppelin-interpreter-spark*.log in the > *logs* file. > > > > Questions: > > - It happens everytime – even, If I try to run several paragraphs > > - Yes, it keeps happening even if the interpreter is re-started > > -- > > Jan > > > > *From:* Alexander Bezzubov [mailto:b...@apache.org <b...@apache.org>] > *Sent:* Wednesday, November 16, 2016 12:47 PM > *To:* users@zeppelin.apache.org > *Subject:* Re: Unable to connect with Spark Interpreter > > > > Hi Jan, > > this is rather generic error saying that ZeppelinServer somehow could not > connect to the interpreter proces on your machine. > > Could you please share more from logs/* in particular, .out and .log of > the Zeppelin server AND zepplein-interpreter-spark*.log - usually this is > enough to identify the reason. > > Two more questions: > - does this happen on every paragraph run? if you try to click Run > multiple times in a row > - does it still happen if you re-starting Spark interpreter manually from > GUI? ("Anonymous"->Interpreters->Spark->restart) > > -- > Alex > > > > On Wed, Nov 16, 2016, 12:37 Jan Botorek <jan.boto...@infor.com> wrote: > > Hello, > > I am not able to run any Spark code in the Zeppelin. I tried compiled > versions of Zeppelin as well as to compile the source code on my own based > on the https://github.com/apache/zeppelin steps. > > My configuration is Scala in 2.11 version and spark 2.0.1. Also, I tried > different versions of Zeppelin available at github (master, 0.6, 0.5.6). > > > > The result is always the same. The Zeppelin starts but when any code is > run (e.g. “2 + 1”, “sc.version”), the subsequent exception is thrown. > > > > java.net.ConnectException: Connection refused: connect at > java.net.DualStackPlainSocketImpl.connect0(Native Method) at > java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79) > at > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) > at > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) > at > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) > at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) at > java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at > java.net.Socket.connect(Socket.java:589) at > org.apache.thrift.transport.TSocket.open(TSocket.java:182) at > org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51) > 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) > 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(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) > > > > Based on googling and my assumptions, there is something wrong with the > spark interpreter in relation to the Zeppelin. > > I also tried to connect the Spark interpreter to Spark running externally > (in interpreter settings of Zeppelin), but it didn’t work. > > > > Do you have any ideas about what could possibly be wrong? > > Thank you for any help – any ideas and insights would be appreciated. > > > > Best regards, > > Jan Botorek > > > >
