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Posted to commits@cassandra.apache.org by "Ekaterina Dimitrova (Jira)" <ji...@apache.org> on 2022/09/02 18:08:00 UTC
[jira] [Updated] (CASSANDRA-17308) Test Failure: dtest-upgrade.upgrade_tests.bootstrap_upgrade_test.TestBootstrapUpgrade.test_failed_bootstrap_wiped_node_can_join
[ https://issues.apache.org/jira/browse/CASSANDRA-17308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ekaterina Dimitrova updated CASSANDRA-17308:
--------------------------------------------
Complexity: Normal
Discovered By: User Report
Severity: Normal
Status: Open (was: Triage Needed)
> Test Failure: dtest-upgrade.upgrade_tests.bootstrap_upgrade_test.TestBootstrapUpgrade.test_failed_bootstrap_wiped_node_can_join
> -------------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-17308
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17308
> Project: Cassandra
> Issue Type: Bug
> Components: Test/dtest/python
> Reporter: Josh McKenzie
> Priority: Normal
> Fix For: 4.0.x, 4.1.x, 4.x
>
>
> https://ci-cassandra.apache.org/job/Cassandra-4.0/308/testReport/dtest-upgrade.upgrade_tests.bootstrap_upgrade_test/TestBootstrapUpgrade/test_failed_bootstrap_wiped_node_can_join/
> Failed 1 times in the last 24 runs. Flakiness: 4%, Stability: 95%
> Error Message
> assert not True + where True = <bound method Node.is_running of <ccmlib.node.Node object at 0x7f47fc3591f0>>() + where <bound method Node.is_running of <ccmlib.node.Node object at 0x7f47fc3591f0>> = <ccmlib.node.Node object at 0x7f47fc3591f0>.is_running
> {code}
> Stacktrace
> self = <upgrade_tests.bootstrap_upgrade_test.TestBootstrapUpgrade object at 0x7f47fc370ee0>
> def test_failed_bootstrap_wiped_node_can_join(self):
> """
> @jira_ticket CASSANDRA-9765
> Test that if a node fails to bootstrap, it can join the cluster even if the data is wiped.
> """
> cluster = self.cluster
> cluster.set_environment_variable('CASSANDRA_TOKEN_PREGENERATION_DISABLED', 'True')
> cluster.populate(1)
> cluster.set_configuration_options(values={'stream_throughput_outbound_megabits_per_sec': 1})
> cluster.start()
>
> stress_table = 'keyspace1.standard1'
>
> # write some data, enough for the bootstrap to fail later on
> node1 = cluster.nodelist()[0]
> node1.stress(['write', 'n=100K', 'no-warmup', '-rate', 'threads=8'])
> node1.flush()
>
> session = self.patient_cql_connection(node1)
> original_rows = list(session.execute("SELECT * FROM {}".format(stress_table,)))
>
> # Add a new node, bootstrap=True ensures that it is not a seed
> node2 = new_node(cluster, bootstrap=True)
>
> # kill node2 in the middle of bootstrap
> t = KillOnBootstrap(node2)
> t.start()
>
> node2.start()
> t.join()
> > assert not node2.is_running()
> E assert not True
> E + where True = <bound method Node.is_running of <ccmlib.node.Node object at 0x7f47fc3591f0>>()
> E + where <bound method Node.is_running of <ccmlib.node.Node object at 0x7f47fc3591f0>> = <ccmlib.node.Node object at 0x7f47fc3591f0>.is_running
> bootstrap_test.py:742: AssertionError
> {code}
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