chia7712 opened a new pull request #11545: URL: https://github.com/apache/kafka/pull/11545
`Thread.isAlive` was removed from python 3.9 (see https://bugs.python.org/issue37804), and the default version of python 3 in `openjdk:8` image is `3.9.2`. Hence, the following error is produced when running system tests. ``` Traceback (most recent call last): File "/usr/local/lib/python3.9/dist-packages/ducktape/tests/runner_client.py", line 133, in run data = self.run_test() File "/usr/local/lib/python3.9/dist-packages/ducktape/tests/runner_client.py", line 190, in run_test return self.test_context.function(self.test) File "/usr/local/lib/python3.9/dist-packages/ducktape/mark/_mark.py", line 429, in wrapper return functools.partial(f, *args, **kwargs)(*w_args, **w_kwargs) File "/opt/kafka-dev/tests/kafkatest/tests/client/quota_test.py", line 157, in test_quota producer.run() File "/usr/local/lib/python3.9/dist-packages/ducktape/services/service.py", line 318, in run self.stop() File "/opt/kafka-dev/tests/kafkatest/services/monitor/http.py", line 97, in stop super(HttpMetricsCollector, self).stop() File "/usr/local/lib/python3.9/dist-packages/ducktape/services/background_thread.py", line 84, in stop super(BackgroundThreadService, self).stop() File "/usr/local/lib/python3.9/dist-packages/ducktape/services/service.py", line 281, in stop self.stop_node(node) File "/opt/kafka-dev/tests/kafkatest/services/monitor/http.py", line 109, in stop_node self._forwarders[idx].stop() File "/opt/kafka-dev/tests/kafkatest/services/monitor/http.py", line 191, in stop if self._accept_thread.isAlive(): AttributeError: 'Thread' object has no attribute 'isAlive' ``` The replacement is `Thread.is_alive`. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
