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  1. Zeppelin
  2. ZEPPELIN-3960

While setting up in window 8 R2 gives Nullpointer Exception

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.8.0
    • 0.8.0
    • None
    • 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

    Description

      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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            Shyama Shyama

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              Created:
              Updated:

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