[jira] [Created] (FLINK-8108) Wrong args bound check in PythonPlanBinder

[Shang Yuanchun (Jira)]

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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