[ https://issues.apache.org/jira/browse/CASSANDRA-18660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brandon Williams reassigned CASSANDRA-18660: -------------------------------------------- Assignee: Brandon Williams > transient_replication_ring_test.py::TestTransientReplicationRing::test_bootstrap_and_cleanup > -------------------------------------------------------------------------------------------- > > Key: CASSANDRA-18660 > URL: https://issues.apache.org/jira/browse/CASSANDRA-18660 > Project: Cassandra > Issue Type: Bug > Components: Test/dtest/python > Reporter: Andres de la Peña > Assignee: Brandon Williams > Priority: Normal > Fix For: 5.x > > > {{transient_replication_ring_test.py::TestTransientReplicationRing::test_bootstrap_and_cleanup}} > is flaky at least in CircleCI and {{trunk}}: > https://app.circleci.com/pipelines/github/adelapena/cassandra/3018/workflows/2c81b63f-63b8-4baf-8945-d3c680edede6/jobs/58482/tests > {code} > ccmlib.node.TimeoutError: 11 Jul 2023 13:59:08 [node3] after 120.11/120 > seconds Missing: ['127.0.0.2:7000.* is now UP'] not found in system.log: > Head: INFO [Messaging-EventLoop-3-6] 2023-07-11 13:57:0 > Tail: > ...7.0.0.3:7000(/127.0.0.1:56442)->/127.0.0.2:7000-LARGE_MESSAGES-da6108fe > successfully connected, version = 12, framing = CRC, encryption = unencrypted > self = <transient_replication_ring_test.TestTransientReplicationRing object > at 0x7f2f340c2c88> > @flaky(max_runs=1) > @pytest.mark.no_vnodes > def test_bootstrap_and_cleanup(self): > """Test bootstrapping a new node across a mix of repaired and > unrepaired data""" > main_session = self.patient_cql_connection(self.node1) > nodes = [self.node1, self.node2, self.node3] > > for i in range(0, 40, 2): > self.insert_row(i, i, i, main_session) > > sessions = [self.exclusive_cql_connection(node) for node in > [self.node1, self.node2, self.node3]] > > expected = [gen_expected(range(0, 11, 2), range(22, 40, 2)), > gen_expected(range(0, 22, 2), range(32, 40, 2)), > gen_expected(range(12, 31, 2))] > self.check_expected(sessions, expected) > > # Make sure at least a little data is repaired, this shouldn't move > data anywhere > repair_nodes(nodes) > > self.check_expected(sessions, expected) > > # Ensure that there is at least some transient data around, because > of this if it's missing after bootstrap > # We know we failed to get it from the transient replica losing the > range entirely > nodes[1].stop(wait_other_notice=True) > > for i in range(1, 40, 2): > self.insert_row(i, i, i, main_session) > > > nodes[1].start(wait_for_binary_proto=True) > transient_replication_ring_test.py:184: > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > _ > transient_replication_ring_test.py:52: in new_start > return old_start(*args, **kwargs) > ../env3.6/lib/python3.6/site-packages/ccmlib/node.py:896: in start > node.watch_log_for_alive(self, from_mark=mark) > ../env3.6/lib/python3.6/site-packages/ccmlib/node.py:665: in > watch_log_for_alive > self.watch_log_for(tofind, from_mark=from_mark, timeout=timeout, > filename=filename) > ../env3.6/lib/python3.6/site-packages/ccmlib/node.py:593: in watch_log_for > head=reads[:50], tail="..."+reads[len(reads)-150:])) > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > _ > start = 1689083828.8439646, timeout = 120 > msg = "Missing: ['127.0.0.2:7000.* is now UP'] not found in system.log:\n > Head: INFO [Messaging-EventLoop-3-6] 2023-07-11 > 1...127.0.0.2:7000-LARGE_MESSAGES-da6108fe successfully connected, version = > 12, framing = CRC, encryption = unencrypted\n" > node = 'node3' > @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: 11 Jul 2023 13:59:08 [node3] after > 120.11/120 seconds Missing: ['127.0.0.2:7000.* is now UP'] not found in > system.log: > E Head: INFO [Messaging-EventLoop-3-6] 2023-07-11 13:57:0 > E Tail: > ...7.0.0.3:7000(/127.0.0.1:56442)->/127.0.0.2:7000-LARGE_MESSAGES-da6108fe > successfully connected, version = 12, framing = CRC, encryption = unencrypted > ../env3.6/lib/python3.6/site-packages/ccmlib/node.py:56: TimeoutError > {code} > The CircleCI config to reproduce can be generated with: > {code} > .circleci/generate.sh -p \ > -e REPEATED_DTESTS_COUNT=500 \ > -e > REPEATED_DTESTS=transient_replication_ring_test.py::TestTransientReplicationRing::test_bootstrap_and_cleanup > {code} > Flakiness seems ~1% -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org