问题
Hi I am on Docker on mac[K8 enabled] and trying to deploy Zeppelin on K8 by following https://zeppelin.apache.org/docs/0.9.0-SNAPSHOT/quickstart/kubernetes.html.
After deploying the zeppelin server on K8, I am trying to run the Spark example but getting following exception:
org.apache.zeppelin.interpreter.InterpreterException: java.io.IOException: Interpreter process is not running
null
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:134)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:281)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:412)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:72)
at org.apache.zeppelin.scheduler.Job.run(Job.java:172)
at org.apache.zeppelin.scheduler.AbstractScheduler.runJob(AbstractScheduler.java:130)
at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:180)
at java.util.concurrent.Executors$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.io.IOException: Interpreter process is not running
null
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.internal_create(RemoteInterpreter.java:163)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:131)
... 13 more
Spark interpreter status is green
Interpreter is binded
What should I check to know why it is failing?
来源：https://stackoverflow.com/questions/65416343/getting-org-apache-zeppelin-interpreter-interpreterexception-java-io-ioexcepti