Lihas created DATALAB-2949:
------------------------------
Summary: Fail to open PythonInterpreter
Key: DATALAB-2949
URL: https://issues.apache.org/jira/browse/DATALAB-2949
Project: Apache DataLab
Issue Type: Bug
Security Level: Public (Regular Issues)
Environment: Ubuntu 20.04.4
Zeppelin 0.10.1
Reporter: Lihas
Attachments: Error message Zeppelin.JPG
Hello,
I am facing following issue while executing a paragraph in a Notebook using
Python. I have installed Apache Zeppelin on Ubuntu using the binary approach
with all interpreters (following following tutorial
[https://www.vultr.com/de/docs/how-to-install-apache-zeppelin-on-ubuntu-16-04/)]
I am using the Apache Zeppelin Version 0.10.1 and Ubuntu VM in the version
20.04.4.
Can anyone help how to solve this issue? I am getting this issue for all
interpreter also for R.
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.zeppelin.interpreter.InterpreterException: Fail to open
PythonInterpreter at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:76)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:844)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:752)
at org.apache.zeppelin.scheduler.Job.run(Job.java:172) at
org.apache.zeppelin.scheduler.AbstractScheduler.runJob(AbstractScheduler.java:132)
at
org.apache.zeppelin.scheduler.FIFOScheduler.lambda$runJobInScheduler$0(FIFOScheduler.java:42)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829) Caused by:
org.apache.zeppelin.interpreter.InterpreterException: Fail to open
PythonInterpreter at
org.apache.zeppelin.python.PythonInterpreter.open(PythonInterpreter.java:123)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:70)
... 8 more Caused by: java.io.IOException: Fail to launch python process.
org.apache.commons.exec.ExecuteException: Execution failed (Exit value:
-559038737. Caused by java.io.IOException: Cannot run program "python" (in
directory "."): error=2, No such file or directory) at
org.apache.commons.exec.DefaultExecutor$1.run(DefaultExecutor.java:205) at
java.base/java.lang.Thread.run(Thread.java:829) Caused by: java.io.IOException:
Cannot run program "python" (in directory "."): error=2, No such file or
directory at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1128)
at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1071) at
java.base/java.lang.Runtime.exec(Runtime.java:592) at
org.apache.commons.exec.launcher.Java13CommandLauncher.exec(Java13CommandLauncher.java:61)
at org.apache.commons.exec.DefaultExecutor.launch(DefaultExecutor.java:279) at
org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExecutor.java:336)
at org.apache.commons.exec.DefaultExecutor.access$200(DefaultExecutor.java:48)
at org.apache.commons.exec.DefaultExecutor$1.run(DefaultExecutor.java:200) ...
1 more Caused by: java.io.IOException: error=2, No such file or directory at
java.base/java.lang.ProcessImpl.forkAndExec(Native Method) at
java.base/java.lang.ProcessImpl.<init>(ProcessImpl.java:340) at
java.base/java.lang.ProcessImpl.start(ProcessImpl.java:271) at
java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1107) ... 8 more
at
org.apache.zeppelin.python.PythonInterpreter.createGatewayServerAndStartScript(PythonInterpreter.java:170)
at
org.apache.zeppelin.python.PythonInterpreter.open(PythonInterpreter.java:120)
... 9 more
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
