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Posted to dev@zeppelin.apache.org by "Shyama (JIRA)" <ji...@apache.org> on 2019/01/22 10:00:00 UTC
[jira] [Created] (ZEPPELIN-3960) While setting up in window 8 R2
gives Nullpointer Exception
Shyama created ZEPPELIN-3960:
--------------------------------
Summary: While setting up in window 8 R2 gives Nullpointer Exception
Key: ZEPPELIN-3960
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3960
Project: Zeppelin
Issue Type: Bug
Components: Interpreters, zeppelin-interpreter
Affects Versions: 0.8.0
Environment: Windows 8 R2.
SPARK_HOME = spark\spark-2.3.1-bin-hadoop2.7
HADOOP_HOME = hadoop\hadoop-2.7.1
SCALA_HOME=scala2.3.1
Reporter: Shyama
Fix For: 0.8.0
I am trying to set up zeppelin-v.0.8.0 on window R2.
I have already set up SPARK_HOME AND HADOOP_HOME and able to run spark-shell on my command prompt.
While I am trying to set up and run the zeppelin for spark , I am getting following error..
ERROR [2019-01-22 03:13:42,049] (\{pool-2-thread-3} NotebookServer.java[afterStatusChange]:2294) - Error
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.callRemoteFunction(RemoteInterpreterProcess.java:141)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.internal_create(RemoteInterpreter.java:165)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:132)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:299)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:407)
at org.apache.zeppelin.scheduler.Job.run(Job.java:188)
at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:307)
at java.util.concurrent.Executors$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:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
at org.apache.thrift.transport.TSocket.open(TSocket.java:170)
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:62)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.callRemoteFunction(RemoteInterpreterProcess.java:133)
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