[KAFKA-16576] New consumer fails with assert in consumer_test.py’s test_consumer_failure system test

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 3.7.0
• Fix Version/s: 4.0.0
• Component/s: clients, consumer, system tests
• Labels: flaky-test kip-848-client-support system-tests
• Assignee: Dongnuo Lyu
• Reporter: Kirk True
• Created: 17/Apr/24 22:08
• Updated: 14/Aug/24 13:49
• Resolved: 14/Aug/24 13:49

Description

The consumer_test.py system test intermittently fails with the following error:

test_id:    kafkatest.tests.client.consumer_test.OffsetValidationTest.test_consumer_failure.clean_shutdown=True.enable_autocommit=True.metadata_quorum=ISOLATED_KRAFT.use_new_coordinator=True.group_protocol=consumer
status:     FAIL
run time:   42.582 seconds


    AssertionError()
Traceback (most recent call last):
  File "/home/jenkins/workspace/system-test-kafka-branch-builder/kafka/venv/lib/python3.7/site-packages/ducktape/tests/runner_client.py", line 184, in _do_run
    data = self.run_test()
  File "/home/jenkins/workspace/system-test-kafka-branch-builder/kafka/venv/lib/python3.7/site-packages/ducktape/tests/runner_client.py", line 262, in run_test
    return self.test_context.function(self.test)
  File "/home/jenkins/workspace/system-test-kafka-branch-builder/kafka/venv/lib/python3.7/site-packages/ducktape/mark/_mark.py", line 433, in wrapper
    return functools.partial(f, *args, **kwargs)(*w_args, **w_kwargs)
  File "/home/jenkins/workspace/system-test-kafka-branch-builder/kafka/tests/kafkatest/tests/client/consumer_test.py", line 399, in test_consumer_failure
    assert partition_owner is not None
AssertionError
Notify

Affected tests:

• test_consumer_failure

Issue Links

• relates to: KAFKA-17219 Adjust system test framework for new protocol consumer