[jira] [Created] (BEAM-9993) Add option defaults for Flink Python tests

["Kyle Weaver (Jira)" <ji...@apache.org>]

Kyle Weaver created BEAM-9993:
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             Summary: Add option defaults for Flink Python tests
                 Key: BEAM-9993
                 URL: https://issues.apache.org/jira/browse/BEAM-9993
             Project: Beam
          Issue Type: Improvement
          Components: runner-flink
            Reporter: Kyle Weaver
            Assignee: Kyle Weaver


I want to run a single Flink Python test:

python -m apache_beam.runners.portability.flink_runner_test FlinkRunnerTest.test_metrics

But I get this error:
TypeError: expected str, bytes or os.PathLike object, not NoneType

Turns out flink_job_server_jar isn't set, and there's no default value. We should set a default.

We should also change the default environment type to LOOPBACK for basic testing purposes because it requires the least setup.



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