java.net.ConnectException: Connection refused is a clear sign of network issue. What is your network topology like? Maybe you want to check the firewall settings.
On Thu, Oct 13, 2016 at 6:43 AM Mich Talebzadeh <mich.talebza...@gmail.com> wrote: > what have you defined your export MASTER= > > and > > export SPARK_HOME= > > in zeppelin-env.sh > > Dr Mich Talebzadeh > > > > LinkedIn * > https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw > <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* > > > > http://talebzadehmich.wordpress.com > > > *Disclaimer:* Use it at your own risk. Any and all responsibility for any > loss, damage or destruction of data or any other property which may arise > from relying on this email's technical content is explicitly disclaimed. > The author will in no case be liable for any monetary damages arising from > such loss, damage or destruction. > > > > On 12 October 2016 at 23:27, vincent gromakowski < > vincent.gromakow...@gmail.com> wrote: > > Hi all, > I am trying to configure zeppelin for spark 2.0.1 but when I precise the > SPARK_HOME in zeppelin-env.sh I get this error > > java.net.ConnectException: Connection refused at > java.net.PlainSocketImpl.socketConnect(Native Method) 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.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:96) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:216) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:383) > at > org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105) > at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:290) at > org.apache.zeppelin.scheduler.Job.run(Job.java:176) at > org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:329) > at java.util.concurrent.Executors$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) > > > Thansk for your help > > > -- Thanks, David S.
