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Ekaterina Dimitrova updated CASSANDRA-19542: -------------------------------------------- Bug Category: Parent values: Correctness(12982)Level 1 values: Test Failure(12990) Complexity: Normal Component/s: CI Test/dtest/python Discovered By: User Report Severity: Normal Status: Open (was: Triage Needed) > Test Failure: test_resumable_decommission > ----------------------------------------- > > Key: CASSANDRA-19542 > URL: https://issues.apache.org/jira/browse/CASSANDRA-19542 > Project: Cassandra > Issue Type: Bug > Components: CI, Test/dtest/python > Reporter: Ekaterina Dimitrova > Priority: Normal > > {code:java} > self = <topology_test.TestTopology object at 0x7f985e7c5070> > @since('3.10') > def test_resumable_decommission(self): > """ > @jira_ticket CASSANDRA-12008 > > Test decommission operation is resumable > """ > self.fixture_dtest_setup.ignore_log_patterns = [r'Streaming error > occurred', > r'Error while > decommissioning node', > r'Remote peer > 127.0.0.2 failed stream session', > r'Remote peer > \/?127.0.0.2:7000 failed stream session', > r'peer 127.0.0.2:7000 > is probably down',] > cluster = self.cluster > > cluster.set_configuration_options(values={'stream_throughput_outbound_megabits_per_sec': > 1}) > cluster.populate(3, install_byteman=True).start() > node1, node2, node3 = cluster.nodelist() > > session = self.patient_cql_connection(node2) > # reduce system_distributed RF to 2 so we don't require forceful > decommission > session.execute("ALTER KEYSPACE system_distributed WITH REPLICATION = > {'class':'SimpleStrategy', 'replication_factor':'2'};") > create_ks(session, 'ks', 2) > create_cf(session, 'cf', columns={'c1': 'text', 'c2': 'text'}) > insert_c1c2(session, n=10000, consistency=ConsistencyLevel.ALL) > > # Execute first rebuild, should fail > with pytest.raises(ToolError): > if cluster.version() >= '4.0': > script = [mk_bman_path('4.0/decommission_failure_inject.btm')] > else: > script = > [mk_bman_path('pre4.0/decommission_failure_inject.btm')] > node2.byteman_submit(script) > node2.nodetool('decommission') > > # Make sure previous ToolError is due to decommission > node2.watch_log_for('Error while decommissioning node') > > # Decommission again > mark = node2.mark_log() > node2.nodetool('decommission') > > # Check decommision is done and we skipped transfereed ranges > node2.watch_log_for('DECOMMISSIONED', from_mark=mark) > node2.grep_log("Skipping transferred range .* of keyspace ks, > endpoint {}".format(node2.address_for_current_version_slashy()), > filename='debug.log') > > # Check data is correctly forwarded to node1 and node3 > cluster.remove(node2) > node3.stop(gently=False) > session = self.patient_exclusive_cql_connection(node1) > session.execute('USE ks') > for i in range(0, 10000): > query_c1c2(session, i, ConsistencyLevel.ONE) > node1.stop(gently=False) > node3.start() > session.shutdown() > mark = node3.mark_log() > node3.watch_log_for('Starting listening for CQL clients', > from_mark=mark) > session = self.patient_exclusive_cql_connection(node3) > session.execute('USE ks') > for i in range(0, 10000): > > query_c1c2(session, i, ConsistencyLevel.ONE) > topology_test.py:275: > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > _ > tools/data.py:43: in query_c1c2 > assertions.assert_length_equal(rows, 1) > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > _ > object_with_length = [], expected_length = 1 > def assert_length_equal(object_with_length, expected_length): > """ > Assert an object has a specific length. > @param object_with_length The object whose length will be checked > @param expected_length The expected length of the object > > Examples: > assert_length_equal(res, nb_counter) > """ > > assert len(object_with_length) == expected_length, \ > "Expected {} to have length {}, but instead is of length {}"\ > .format(object_with_length, expected_length, > len(object_with_length)) > E AssertionError: Expected [] to have length 1, but instead is of > length 0 > tools/assertions.py:267: AssertionError > {code} > https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/2680/workflows/8b1c0d0a-7458-4b43-9bba-ac96b9bfe64f/jobs/58929/tests#failed-test-0 -- 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