test_switch_data_center_startup_fails | Failure | ccmlib.node.NodeError: C* process with 8836 is terminated
self = <replication_test.TestSnitchConfigurationUpdate object at 0x7fb9a0f58a00>
def test_switch_data_center_startup_fails(self):
"""
@jira_ticket CASSANDRA-9474
Confirm that switching data centers fails to bring up the node.
"""
expected_error = (r"Cannot start node if snitch's data center (.*) differs from previous data center (.*)\. "
"Please fix the snitch configuration, decommission and rebootstrap this node "
"or use the flag -Dcassandra.ignore_dc=true.")
self.fixture_dtest_setup.ignore_log_patterns = [expected_error]
cluster = self.cluster
cluster.populate(1)
cluster.set_configuration_options(values={'endpoint_snitch': 'org.apache.cassandra.locator.GossipingPropertyFileSnitch'})
node = cluster.nodelist()[0]
with open(os.path.join(node.get_conf_dir(), 'cassandra-rackdc.properties'), 'w') as topo_file:
topo_file.write("dc=dc9" + os.linesep)
topo_file.write("rack=rack1" + os.linesep)
> cluster.start()
replication_test.py:768:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
../cassandra/build/venv/lib/python3.8/site-packages/ccmlib/cluster.py:550: in start
node.watch_log_for(start_message, timeout=timeout, process=p, verbose=verbose, from_mark=mark,
../cassandra/build/venv/lib/python3.8/site-packages/ccmlib/node.py:608: in watch_log_for
self.raise_node_error_if_cassandra_process_is_terminated()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <ccmlib.node.Node object at 0x7fb998f71400>
def raise_node_error_if_cassandra_process_is_terminated(self):
if not self._is_pid_running():
msg = "C* process with {pid} is terminated".format(pid=self.pid)
common.debug(msg)
> raise NodeError(msg)
E ccmlib.node.NodeError: C* process with 8836 is terminated
../cassandra/build/venv/lib/python3.8/site-packages/ccmlib/node.py:692: NodeError | 37.966 |
test_archive_commitlog_point_in_time | Failure | AssertionError: It's been over 180s and we haven't written a new commitlog segment. Something is wrong.
self = <snapshot_test.TestArchiveCommitlog object at 0x7fb9a0f0e0d0>
def test_archive_commitlog_point_in_time(self):
"""
Test archive commit log with restore_point_in_time setting
"""
> self.run_archive_commitlog(restore_point_in_time=True)
snapshot_test.py:261:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
snapshot_test.py:303: in run_archive_commitlog
advance_to_next_cl_segment(
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
session = <cassandra.cluster.Session object at 0x7fb9a0e8bbb0>
commitlog_dir = '/home/cassandra/cassandra/build/run-python-dtest.F1BMv1/dtest-v78dgbme/test/node1/commitlogs'
keyspace_name = 'ks', table_name = 'junk_table', timeout = 180
def advance_to_next_cl_segment(session, commitlog_dir,
keyspace_name='ks', table_name='junk_table',
timeout=180):
"""
This is a hack to work around problems like CASSANDRA-11811.
The problem happens in commitlog-replaying tests, like the snapshot and CDC
tests. If we replay the first commitlog that's created, we wind up
replaying some mutations that initialize system tables, so this function
advances the node to the next CL by filling up the first one.
"""
session.execute(
'CREATE TABLE {ks}.{tab} ('
'a uuid PRIMARY KEY, b uuid, c uuid, d uuid, '
'e uuid, f uuid, g uuid, h uuid'
')'.format(ks=keyspace_name, tab=table_name)
)
prepared_insert = session.prepare(
'INSERT INTO {ks}.{tab} '
'(a, b, c, d, e, f, g, h) '
'VALUES ('
'uuid(), uuid(), uuid(), uuid(), '
'uuid(), uuid(), uuid(), uuid()'
')'.format(ks=keyspace_name, tab=table_name)
)
# record segments that we want to advance past
initial_cl_files = _files_in(commitlog_dir)
start = time.time()
stop_time = start + timeout
rate_limited_debug_logger = get_rate_limited_function(logger.debug, 5)
logger.debug('attempting to write until we start writing to new CL segments: {}'.format(initial_cl_files))
while _files_in(commitlog_dir) <= initial_cl_files:
elapsed = time.time() - start
rate_limited_debug_logger(' commitlog-advancing load step has lasted {s:.2f}s'.format(s=elapsed))
> assert (
time.time() <= stop_time), ("It's been over {s}s and we haven't written a new " +
"commitlog segment. Something is wrong.").format(s=timeout)
E AssertionError: It's been over 180s and we haven't written a new commitlog segment. Something is wrong.
tools/hacks.py:59: AssertionError | 264.289 |