Hello Kafka team
I’d like to contribute to the Kafka system tests.
I’ve tried to execute system tests locally and I have some issues. Can
anyone give me a hand to figure out what’s wrong?
So, I see that multiple system tests are failing when I try to run it with
the docker or with vagrant.
Maybe there is some way to debug it using PyCharm. For example, put some
breakpoint and start debugging, when the test goes to the breakpoint I’d
like to go to instances and check what’s going on there.
I’ll be thankful for any advice.
Here is an example of one test failure:
> [INFO:2018-05-03 06:37:19,861]: Triggering test 1 of 37...
> [INFO:2018-05-03 06:37:19,870]: RunnerClient: Loading test {'directory':
> '/opt/kafka-dev/tests/kafkatest/tests/streams', 'file_name':
> 'streams_broker_compatibility_test.py', 'method_name':
> 'test_compatible_brokers_eos_disabled', 'cls_name':
> 'StreamsBrokerCompatibility', 'injected_args': {'broker_version':
> '0.10.1.1'}}
> [INFO:2018-05-03 06:37:19,874]: RunnerClient:
> kafkatest.tests.streams.streams_broker_compatibility_test.StreamsBrokerCompatibility.test_compatible_brokers_eos_disabled.broker_version=
> 0.10.1.1: Setting up...
> [INFO:2018-05-03 06:37:22,484]: RunnerClient:
> kafkatest.tests.streams.streams_broker_compatibility_test.StreamsBrokerCompatibility.test_compatible_brokers_eos_disabled.broker_version=
> 0.10.1.1: Running...
> [INFO:2018-05-03 06:38:34,129]: RunnerClient:
> kafkatest.tests.streams.streams_broker_compatibility_test.StreamsBrokerCompatibility.test_compatible_brokers_eos_disabled.broker_version=
> 0.10.1.1: FAIL: Never saw message indicating StreamsTest finished startup
> on ducker@ducker05
> Traceback (most recent call last):
> File
> "/usr/local/lib/python2.7/dist-packages/ducktape/tests/runner_client.py",
> line 132, in run
> data = self.run_test()
> File
> "/usr/local/lib/python2.7/dist-packages/ducktape/tests/runner_client.py",
> line 185, in run_test
> return self.test_context.function(self.test)
> File "/usr/local/lib/python2.7/dist-packages/ducktape/mark/_mark.py", line
> 324, in wrapper
> return functools.partial(f, *args, **kwargs)(*w_args, **w_kwargs)
> File
> "/opt/kafka-dev/tests/kafkatest/tests/streams/streams_broker_compatibility_test.py",
> line 84, in test_compatible_brokers_eos_disabled
> processor.start()
> File
> "/usr/local/lib/python2.7/dist-packages/ducktape/services/service.py", line
> 234, in start
> self.start_node(node)
> File "/opt/kafka-dev/tests/kafkatest/services/streams.py", line 138, in
> start_node
> monitor.wait_until('StreamsTest instance started', timeout_sec=60,
> err_msg="Never saw message indicating StreamsTest finished startup on " +
> str(node.account))
> File
> "/usr/local/lib/python2.7/dist-packages/ducktape/cluster/remoteaccount.py",
> line 668, in wait_until
> allow_fail=True) == 0, **kwargs)
> File "/usr/local/lib/python2.7/dist-packages/ducktape/utils/util.py", line
> 36, in wait_until
> raise TimeoutError(err_msg)
> TimeoutError: Never saw message indicating StreamsTest finished startup on
> ducker@ducker05
If I figure out what's wrong I can try to fix other tests.
--
*Sincerely*
*Andriy Sorokhtey*
+380681890146
