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https://issues.apache.org/jira/browse/KAFKA-13325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17427180#comment-17427180
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Michal Toth commented on KAFKA-13325:
-------------------------------------
Hello,
is there any activity on this issue please? It's a simple change in method
name.
The question is only python 3.6/7 vs python 3.9+.
Thank you
> kafka system tests stall
> ------------------------
>
> Key: KAFKA-13325
> URL: https://issues.apache.org/jira/browse/KAFKA-13325
> Project: Kafka
> Issue Type: Bug
> Components: system tests
> Affects Versions: 3.0.0
> Environment: Issue tested in environments below but is independent of
> h/w arch. or Linux flavor: -
> 1.) RHEL-8.3 on x86_64
> 2.) RHEL-8.3 on IBM Power (ppc64le)
> 3.) kafka tag: 3.0.0
> Reporter: Abhijit Mane
> Priority: Major
> Labels: easyfix
> Attachments: sysTests_isAlive_error.txt
>
>
> Hello,
> I tried system tests as per:
> ([https://github.com/apache/kafka/tree/trunk/tests#readme])
> =========================================================
> *PROBLEM*
> ~~~~~~
> git clone [https://github.com/apache/kafka.git] && cd kafka
> bash tests/docker/run_tests.sh
> Tests stall after a while (log attached): -
> [INFO:2021-09-22 06:08:41,637]: Triggering test 37 of 882...
> [INFO:2021-09-22 06:08:41,650]: RunnerClient: Loading test \{'directory':
> '/opt/kafka-dev/tests/kafkatest/tests/core', 'file_name':
> 'throttling_test.py', 'cls_name': 'ThrottlingTest', 'method_name':
> 'test_throttled_reassignment'}
> 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 *'{color:#de350b}isAlive{color}'*
> =========================================================
> *PROPOSAL*
> ~~~~~~~
> From
> [|[https://github.com/apache/kafka/blob/trunk/tests/docker/Dockerfile]], we
> have: "*FROM openjdk:8*"
> - base image used to be based on Debian-10 earlier, now it seems to be
> updated to Debian-11
> # docker run openjdk:8 python3 -V
> Python 3.9.2 // python 3.9.2 doesn't support deprecated "isAlive" method,
> *is_alive* should be used
> Deb-10 based image had python 3.7 which supports isAlive. python 3.8 is the
> last version to support it and deprecated for later python versions.
> Making the is_alive change in "tests/kafkatest/services/monitor/http.py"
> allowed sysTests to continue.
> =========================================================
>
> Question to kafka SME
> -------------------------
> Do you believe this is a valid problem and the fix is acceptable?
> Please let me know and I am happy to submit a PR.
>
> Thanks.
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