Carsten Braess created ZEPPELIN-4087:
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Summary: python Interpreter has hardcoded tmp path
Key: ZEPPELIN-4087
URL: https://issues.apache.org/jira/browse/ZEPPELIN-4087
Project: Zeppelin
Issue Type: Bug
Components: Interpreters, python-interpreter
Affects Versions: 0.8.1
Environment: Affects Windows 7, Windows 10 and all other systems
without /tmp ;)
Reporter: Carsten Braess
On normal windows systems the python interpreter fails to start. The cause is
that currently it tries to create all temporary scripts in C:\tmp which does
not always exist.
This is caused by hard coded path in
zeppelin-0.8.1\python\src\main\java\org\apache\zeppelin\python\PythonInterpreter.java:
public PythonInterpreter(Properties property) {
super(property);
try {
File scriptFile = File.createTempFile("zeppelin_python-", ".py", new
File("*/tmp*"));
....
If directory parameter is omitted (like in pyspark Interpreter) the system
default from java.io.tmpdir is used, which is set by JVM.
Suggest fix is to remove directory parameter.
Workaround for Windows users with admin rights: Create c:\tmp directory.
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