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https://issues.apache.org/jira/browse/FLINK-23922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler closed FLINK-23922.
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Fix Version/s: (was: 1.14.0)
Resolution: Invalid
There's a separate flag to control the executable on the client.
> -pyexec is not working correctly
> --------------------------------
>
> Key: FLINK-23922
> URL: https://issues.apache.org/jira/browse/FLINK-23922
> Project: Flink
> Issue Type: Bug
> Components: API / Python, Client / Job Submission
> Affects Versions: 1.14.0
> Reporter: Chesnay Schepler
> Priority: Major
>
> Pointing pyflink to specific python interpreter via the -pyexec CLI argument
> does not seem to work properly:
> {code}
> 2021-08-23 13:45:30,626 INFO CliFrontend [] - Program Arguments:
> 2021-08-23 13:45:30,630 INFO CliFrontend [] - run
> 2021-08-23 13:45:30,630 INFO CliFrontend [] - -pyexec
> 2021-08-23 13:45:30,630 INFO CliFrontend [] - python3
> 2021-08-23 13:45:30,631 INFO CliFrontend [] - --python
> 2021-08-23 13:45:30,632 INFO CliFrontend [] -
> examples/python/table/batch/word_count.py
> ...
> 2021-08-23 13:52:17,793 DEBUG CliFrontend [] - Effective configuration after
> Flink conf, custom commandline, and program options: {...,
> python.executable=python3, ...}
> ...
> 2021-08-23 13:52:18,496 INFO PythonDriver [] - RuntimeError: Python versions
> prior to 3.6 are not supported for PyFlink [sys.version_info(major=2,
> minor=7, micro=18, releaselevel='final', serial=0)].
> {code}
> {code}
> $ python3 --version
> Python 3.8.5
> {code}
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