Chesnay Schepler created FLINK-8108:
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Summary: Wrong args bound check in PythonPlanBinder
Key: FLINK-8108
URL: https://issues.apache.org/jira/browse/FLINK-8108
Project: Flink
Issue Type: Bug
Components: Python API
Affects Versions: 1.4.0
Reporter: Chesnay Schepler
Assignee: Chesnay Schepler
Priority: Critical
Fix For: 1.4.0
As a simply sanity check the PythonPlanBinder checks the size of the program
arguments.
Originally, the minimum argument count was 2; the python version identifier (2
or 3) and the script location.
In FLINK-6229 the python version handling was unified, but the check never
adjusted. As a result, scripts that don't take any additional arguments cannot
be executed.
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