Re: Interpreters not found

[moon soo Lee <mo...@apache.org>]

Hi Rahul P,

Thanks for sharing problem.
Although i have no good idea why you have such error.
Could you share your build command and test if other interpreter works?
Such as
%md text
%sh ls -al

Thanks,
moon

On Thu, Jul 30, 2015 at 9:05 AM Rahul Palamuttam <ra...@gmail.com>
wrote:

> Hi everyone,
>
> I am new on the mailing list.
> I'm running zeppelin and attempting to launch jobs to my spark cluster.
> (Both master and zeppelin are on the same machine).
>
> However I keep getting the following interpreters not found error :
>
> ERROR [2015-07-30 08:44:33,245] ({pool-1-thread-2}
> ProcessFunction.java[process]:41) - Internal error processing getFormType
> org.apache.thrift.TException:
> org.apache.zeppelin.interpreter.InterpreterException: Interpreter instance
> org.apache.zeppelin.spark.SparkInterpreter not found
>         at
> org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.getInterpreter(RemoteInterpreterServer.java:170)
>         at
> org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.getFormType(RemoteInterpreterServer.java:304)
>         at
> org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$getFormType.getResult(RemoteInterpreterService.java:1089)
>         at
> org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$getFormType.getResult(RemoteInterpreterService.java:1074)
>         at
> org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
>         at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
>         at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:206)
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>         at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.zeppelin.interpreter.InterpreterException:
> Interpreter instance org.apache.zeppelin.spark.SparkInterpreter not found
>         ... 10 more
> (END)
>
> When I attempt to restart the interpreter and run the tutorial, I get
> scheduler already terminated error.
>
> Thanks,
>
> Rahul P
>