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https://issues.apache.org/jira/browse/CASSANDRA-16644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17343252#comment-17343252
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Ekaterina Dimitrova edited comment on CASSANDRA-16644 at 5/12/21, 1:40 PM:
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bq. Can you please confirm we're talking about the same flaky and this is ready
to commit with?
I left a few comments in GitHub, most important, please, return the riptano/ccm
repo. I used mine in requirements.txt only for test purposes. Thanks
bq. I am thinking of just generally raising for all tests those 90s to 120s or
180s. Wdyt?
-1. Were have only a few new flakes and raising the timeout for the whole suite
doesn't seem right to me. This will lead to even longer CI runs in case of
failures. I suggest we first look at those few ones and the reason for
flakiness and start from there.
was (Author: e.dimitrova):
Bq. Can you please confirm we're talking about the same flaky and this is ready
to commit with?
I left a few comments in GitHub, most important, please, return the riptano/ccm
repo. I used mine in requirements.txt only for test purposes. Thanks
Bq. I am thinking of just generally raising for all tests those 90s to 120s or
180s. Wdyt?
-1. Were have only a few new flakes and raising the timeout for the whole suite
doesn't seem right to me. This will lead to even longer CI runs in case of
failures. I suggest we first look at those few ones and the reason for
flakiness and start from there.
> Flaky TestTransientReplicationRing.test_move_backwards_and_cleanup
> ------------------------------------------------------------------
>
> Key: CASSANDRA-16644
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16644
> Project: Cassandra
> Issue Type: Bug
> Components: Test/dtest/python
> Reporter: Berenguer Blasi
> Assignee: Berenguer Blasi
> Priority: Normal
> Fix For: 4.0-rc
>
>
> Failure
> [here|https://ci-cassandra.apache.org/job/Cassandra-trunk/472/testReport/junit/dtest-novnode.transient_replication_ring_test/TestTransientReplicationRing/test_move_backwards_and_cleanup/]
> {noformat}
> Error Message
> ccmlib.node.TimeoutError: 27 Apr 2021 00:01:00 [node4] after 90.11/90 seconds
> Missing: ['Starting listening for CQL clients'] not found in system.log:
> Tail: INFO [main] 2021-04-26 23:59:22,590 YamlConfigura
> Stacktrace
> self = <transient_replication_ring_test.TestTransientReplicationRing object
> at 0x7f66c51ebd90>
> @flaky(max_runs=1)
> @pytest.mark.no_vnodes
> def test_move_backwards_and_cleanup(self):
> """Test moving a node backwards without moving past a neighbor
> token"""
> move_token = '00005'
> expected_after_move = [gen_expected(range(0, 6), range(31, 40)),
> gen_expected(range(0, 21, 2)),
> gen_expected(range(1, 6, 2), range(6, 31)),
> gen_expected(range(7, 20, 2), range(21, 40))]
> expected_after_repair = [gen_expected(range(0, 6), range(31, 40)),
> gen_expected(range(0, 21)),
> gen_expected(range(6, 31)),
> gen_expected(range(21, 40))]
> > self.move_test(move_token, expected_after_move, expected_after_repair)
> transient_replication_ring_test.py:333:
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> _
> transient_replication_ring_test.py:235: in move_test
> node4.start(wait_for_binary_proto=True)
> transient_replication_ring_test.py:50: in new_start
> return old_start(*args, **kwargs)
> ../venv/src/ccm/ccmlib/node.py:901: in start
> self.wait_for_binary_interface(from_mark=self.mark)
> ../venv/src/ccm/ccmlib/node.py:687: in wait_for_binary_interface
> self.watch_log_for("Starting listening for CQL clients", **kwargs)
> ../venv/src/ccm/ccmlib/node.py:588: in watch_log_for
> TimeoutError.raise_if_passed(start=start, timeout=timeout, node=self.name,
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> _
> start = 1619481570.0236456, timeout = 90
> msg = "Missing: ['Starting listening for CQL clients'] not found in
> system.log:\nTail: INFO [main] 2021-04-26 23:59:22,590 YamlConfigura"
> node = 'node4'
> @staticmethod
> def raise_if_passed(start, timeout, msg, node=None):
> if start + timeout < time.time():
> > raise TimeoutError.create(start, timeout, msg, node)
> E ccmlib.node.TimeoutError: 27 Apr 2021 00:01:00 [node4] after
> 90.11/90 seconds Missing: ['Starting listening for CQL clients'] not found in
> system.log:
> E Tail: INFO [main] 2021-04-26 23:59:22,590 YamlConfigura
> ../venv/src/ccm/ccmlib/node.py:56: TimeoutError
> {noformat}
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