Re: Kafka system tests contribution

[Colin McCabe <cm...@apache.org>]

Hi Andriy,

Try looking at the logs to see why the test failed.

best,
Colin

On Wed, May 16, 2018, at 07:08, Andriy Sorokhtey wrote:
> Hi,
> 
> Did anyone had a chance to take a look at this issue?
> 
> 2018-05-08 15:01 GMT+03:00 Andriy Sorokhtey <so...@gmail.com>:
> 
> > 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
> >
> 
> 
> 
> -- 
> 
> *Sincerely*
> *Andriy Sorokhtey*
> +380681890146