Unable to run paragraph with default interpreter

==> logs/zeppelin-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:25,412] ({pool-2-thread-2} SchedulerFactory.java[jobStarted]:131) - Job paragraph_1470209854642_-1411652818 started by scheduler org.apache.zeppelin.interpreter.remote.RemoteInterpretershared_session339036079
 INFO [2016-08-03 23:57:25,414] ({pool-2-thread-2} Paragraph.java[jobRun]:282) - run paragraph 20160803-130734_1169603883 using spark org.apache.zeppelin.interpreter.LazyOpenInterpreter@4ef3ddcb
 INFO [2016-08-03 23:57:25,433] ({pool-2-thread-2} RemoteInterpreterManagedProcess.java[start]:116) - Run interpreter process [/home/kavink/git/zeppelin/bin/interpreter.sh, -d, /home/kavink/git/zeppelin/interpreter/spark, -p, 39797, -l, /home/kavink/git/zeppelin/local-repo/2BSQR4ASJ]
ERROR [2016-08-03 23:57:25,454] ({qtp158453976-19} ResourcePoolUtils.java[getAllResourcesExcept]:64) - 
java.lang.NullPointerException
	at org.apache.zeppelin.resource.ResourcePoolUtils.getAllResourcesExcept(ResourcePoolUtils.java:58)
	at org.apache.zeppelin.resource.ResourcePoolUtils.getAllResources(ResourcePoolUtils.java:36)
	at org.apache.zeppelin.helium.Helium.suggestApp(Helium.java:153)
	at org.apache.zeppelin.rest.HeliumRestApi.suggest(HeliumRestApi.java:83)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:180)
	at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)
	at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:192)
	at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:100)
	at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:57)
	at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:93)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
	at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
	at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:239)
	at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:248)
	at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:222)
	at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153)
	at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:167)
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286)
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:211)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.apache.zeppelin.server.CorsFilter.doFilter(CorsFilter.java:72)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:499)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
	at java.lang.Thread.run(Thread.java:745)

==> logs/zeppelin-interpreter-spark-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:25,859] ({Thread-0} RemoteInterpreterServer.java[run]:89) - Starting remote interpreter server on port 39797

==> logs/zeppelin-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,076] ({pool-2-thread-2} RemoteInterpreter.java[init]:223) - Create remote interpreter org.apache.zeppelin.spark.SparkInterpreter

==> logs/zeppelin-interpreter-spark-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,364] ({pool-1-thread-2} RemoteInterpreterServer.java[createInterpreter]:181) - Instantiate interpreter org.apache.zeppelin.spark.SparkInterpreter

==> logs/zeppelin-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,365] ({pool-2-thread-2} RemoteInterpreter.java[pushAngularObjectRegistryToRemote]:510) - Push local angular object registry from ZeppelinServer to remote interpreter group 2BSQR4ASJ:shared_process
 INFO [2016-08-03 23:57:26,398] ({pool-2-thread-2} RemoteInterpreter.java[init]:223) - Create remote interpreter org.apache.zeppelin.spark.SparkSqlInterpreter

==> logs/zeppelin-interpreter-spark-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,401] ({pool-1-thread-2} RemoteInterpreterServer.java[createInterpreter]:181) - Instantiate interpreter org.apache.zeppelin.spark.SparkSqlInterpreter

==> logs/zeppelin-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,404] ({pool-2-thread-2} RemoteInterpreter.java[init]:223) - Create remote interpreter org.apache.zeppelin.spark.DepInterpreter

==> logs/zeppelin-interpreter-spark-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,407] ({pool-1-thread-2} RemoteInterpreterServer.java[createInterpreter]:181) - Instantiate interpreter org.apache.zeppelin.spark.DepInterpreter

==> logs/zeppelin-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,407] ({pool-2-thread-2} RemoteInterpreter.java[init]:223) - Create remote interpreter org.apache.zeppelin.spark.PySparkInterpreter

==> logs/zeppelin-interpreter-spark-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:26,425] ({pool-1-thread-2} RemoteInterpreterServer.java[createInterpreter]:181) - Instantiate interpreter org.apache.zeppelin.spark.PySparkInterpreter
 INFO [2016-08-03 23:57:26,469] ({pool-2-thread-2} SchedulerFactory.java[jobStarted]:131) - Job remoteInterpretJob_1470248846467 started by scheduler org.apache.zeppelin.spark.SparkInterpreter1363920117
 INFO [2016-08-03 23:57:30,943] ({pool-2-thread-2} SparkInterpreter.java[createSparkSession]:304) - ------ Create new SparkContext local[*] -------
ERROR [2016-08-03 23:57:30,944] ({pool-2-thread-2} Job.java[run]:182) - Job failed
java.lang.NullPointerException
	at org.apache.zeppelin.spark.SparkInterpreter.createSparkSession(SparkInterpreter.java:308)
	at org.apache.zeppelin.spark.SparkInterpreter.getSparkSession(SparkInterpreter.java:220)
	at org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:731)
	at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
	at org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:93)
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:383)
	at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
	at org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:139)
	at java.util.concurrent.Executors$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)
 INFO [2016-08-03 23:57:30,974] ({pool-2-thread-2} SchedulerFactory.java[jobFinished]:137) - Job remoteInterpretJob_1470248846467 finished by scheduler org.apache.zeppelin.spark.SparkInterpreter1363920117

==> logs/zeppelin-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:31,020] ({pool-2-thread-2} NotebookServer.java[afterStatusChange]:1285) - Job 20160803-130734_1169603883 is finished
 INFO [2016-08-03 23:57:31,130] ({pool-2-thread-2} SchedulerFactory.java[jobFinished]:137) - Job paragraph_1470209854642_-1411652818 finished by scheduler org.apache.zeppelin.interpreter.remote.RemoteInterpretershared_session339036079

==> logs/zeppelin-interpreter-spark-kavink-IMCHLT195.log <==
 INFO [2016-08-03 23:57:31,787] ({pool-1-thread-5} SparkInterpreter.java[createSparkSession]:304) - ------ Create new SparkContext local[*] -------
ERROR [2016-08-03 23:57:31,788] ({pool-1-thread-5} TThreadPoolServer.java[run]:296) - Error occurred during processing of message.
java.lang.NullPointerException
	at org.apache.zeppelin.spark.SparkInterpreter.createSparkSession(SparkInterpreter.java:308)
	at org.apache.zeppelin.spark.SparkInterpreter.getSparkSession(SparkInterpreter.java:220)
	at org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:731)
	at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
	at org.apache.zeppelin.interpreter.LazyOpenInterpreter.getProgress(LazyOpenInterpreter.java:110)
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.getProgress(RemoteInterpreterServer.java:447)
	at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$getProgress.getResult(RemoteInterpreterService.java:1701)
	at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$getProgress.getResult(RemoteInterpreterService.java:1686)
	at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
	at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
	at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

==> logs/zeppelin-kavink-IMCHLT195.log <==
ERROR [2016-08-03 23:57:31,789] ({Thread-34} JobProgressPoller.java[run]:54) - Can not get or update progress
org.apache.zeppelin.interpreter.InterpreterException: org.apache.thrift.transport.TTransportException
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getProgress(RemoteInterpreter.java:428)
	at org.apache.zeppelin.interpreter.LazyOpenInterpreter.getProgress(LazyOpenInterpreter.java:111)
	at org.apache.zeppelin.notebook.Paragraph.progress(Paragraph.java:267)
	at org.apache.zeppelin.scheduler.JobProgressPoller.run(JobProgressPoller.java:51)
Caused by: org.apache.thrift.transport.TTransportException
	at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
	at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
	at org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
	at org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
	at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
	at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
	at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.recv_getProgress(RemoteInterpreterService.java:308)
	at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.getProgress(RemoteInterpreterService.java:293)
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getProgress(RemoteInterpreter.java:425)
	... 3 more