Are you using java 8? Zeppelin works on Java 7. Thanks, moon
On Sat, Nov 14, 2015 at 1:47 AM Yiannis Gkoufas <johngou...@gmail.com> wrote: > Hi there, > > thanks so much for the quick response. > No I don't see a file with this pattern in the logs directory. > I don't know if it is related but on the *.out log file I can see: > > Error occurred during initialization of VM > Incompatible minimum and maximum heap sizes specified > > Thanks a lot! > > On 13 November 2015 at 16:41, moon soo Lee <m...@apache.org> wrote: > >> Hi, >> >> It looks like interpreter process is terminated by some reason and >> ZeppelinServer can not connect to it. >> >> Can you see logs/zeppelin-interpreter-* file? >> >> Thanks, >> moon >> >> On Sat, Nov 14, 2015 at 1:18 AM Yiannis Gkoufas <johngou...@gmail.com> >> wrote: >> >>> Hi there, >>> >>> I have been trying to get zeppelin working and while everything seems to >>> be installed properly, when I try to run a spark count() I get the below >>> error. >>> I am not quite sure how to debug this as it's not obvious to me when is >>> it trying to connect and it fails. My Spark master is running and I have >>> configured zeppelin with his address. >>> >>> Thanks a lot! >>> >>> 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) 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:139) >>> at >>> org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:137) >>> at >>> org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:257) >>> at >>> org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:104) >>> at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:197) at >>> org.apache.zeppelin.scheduler.Job.run(Job.java:170) at >>> org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:304) >>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) >>> at java.util.concurrent.FutureTask.run(FutureTask.java:262) at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) >>> 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) >>> >> >