WeiZhong94 opened a new pull request #12077:
URL: https://github.com/apache/flink/pull/12077
## What is the purpose of the change
*This pull request adds the parse logic of Python command line options to
CliOptionsParser in SQL Client.*
## Brief change log
- *Add the parse logic of Python command line options to CliOptionsParser
in SQL Client.*
- *Append the Python configurations from CliOptions to Session
Environment.*
## Verifying this change
This change can be verified as follows:
- *Start a local standalone flink cluster.*
- *Prepare a sql client session environment file with python UDF
declaration.*
- *Added test that validates that TaskInfo is transferred only once across
recoveries*
- *Launch the sql client with command line option "-pyfs xxx.py", "xxx.py"
is the path of the python file that defines the python UDF.*
- *The sql client should up without any exception.*
**NOTE:** After adding the PyFlink e2e test, the changes in this PR will be
automatically verified.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn/Mesos, ZooKeeper: (no)
- The S3 file system connector: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (not applicable)
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