[jira] [Created] (KAFKA-16459) consumer_test.py’s static membership tests fail with new consumer

["Kirk True (Jira)" <ji...@apache.org>]

Kirk True created KAFKA-16459:
---------------------------------

             Summary: consumer_test.py’s static membership tests fail with new consumer
                 Key: KAFKA-16459
                 URL: https://issues.apache.org/jira/browse/KAFKA-16459
             Project: Kafka
          Issue Type: Bug
          Components: clients, consumer, system tests
    Affects Versions: 3.7.0
            Reporter: Kirk True
            Assignee: Philip Nee
             Fix For: 3.8.0


The following error is reported when running the {{test_valid_assignment}} test from {{consumer_test.py}}:

 {code}
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/ducktape/tests/runner_client.py", line 186, in _do_run
    data = self.run_test()
  File "/usr/local/lib/python3.9/dist-packages/ducktape/tests/runner_client.py", line 246, in run_test
    return self.test_context.function(self.test)
  File "/usr/local/lib/python3.9/dist-packages/ducktape/mark/_mark.py", line 433, in wrapper
    return functools.partial(f, *args, **kwargs)(*w_args, **w_kwargs)
  File "/opt/kafka-dev/tests/kafkatest/tests/client/consumer_test.py", line 584, in test_valid_assignment
    wait_until(lambda: self.valid_assignment(self.TOPIC, self.NUM_PARTITIONS, consumer.current_assignment()),
  File "/usr/local/lib/python3.9/dist-packages/ducktape/utils/util.py", line 58, in wait_until
    raise TimeoutError(err_msg() if callable(err_msg) else err_msg) from last_exception
ducktape.errors.TimeoutError: expected valid assignments of 6 partitions when num_started 2: [('ducker@ducker05', []), ('ducker@ducker06', [])]
{code}

To reproduce, create a system test suite file named {{test_valid_assignment.yml}} with these contents:

{code:yaml}
failures:
  - 'kafkatest/tests/client/consumer_test.py::AssignmentValidationTest.test_valid_assignment@{"metadata_quorum":"ISOLATED_KRAFT","use_new_coordinator":true,"group_protocol":"consumer","group_remote_assignor":"range"}'
{code}

Then set the the {{TC_PATHS}} environment variable to include that test suite file.



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