[ https://issues.apache.org/jira/browse/CASSANDRA-17304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brandon Williams updated CASSANDRA-17304: ----------------------------------------- Complexity: Normal Discovered By: User Report Fix Version/s: 4.0.x Severity: Normal Status: Open (was: Triage Needed) > Test Failure: > dtest.snapshot_test.TestArchiveCommitlog.test_dont_archive_commitlog > ---------------------------------------------------------------------------------- > > Key: CASSANDRA-17304 > URL: https://issues.apache.org/jira/browse/CASSANDRA-17304 > Project: Cassandra > Issue Type: Bug > Components: Test/dtest/python > Reporter: Josh McKenzie > Priority: Normal > Fix For: 4.0.x > > > https://ci-cassandra.apache.org/job/Cassandra-4.0/321/testReport/dtest.snapshot_test/TestArchiveCommitlog/test_dont_archive_commitlog/ > Failed 1 times in the last 30 runs. Flakiness: 3%, Stability: 96% > Error Message > AssertionError: It's been over a {s}s and we haven't written a new commitlog > segment. Something is wrong. > {code} > Stacktrace > self = <snapshot_test.TestArchiveCommitlog object at 0x7feb0a001e80> > def test_dont_archive_commitlog(self): > """ > Run the archive commitlog test, but forget to add the restore > commands > """ > > self.run_archive_commitlog(restore_point_in_time=False, > > restore_archived_commitlog=False) > snapshot_test.py:253: > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > _ > snapshot_test.py:300: in run_archive_commitlog > advance_to_next_cl_segment( > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > _ > session = <cassandra.cluster.Session object at 0x7feb09f861c0> > commitlog_dir = > '/home/cassandra/cassandra/cassandra-dtest/tmp/dtest-1mc01m0r/test/node1/commitlogs' > keyspace_name = 'ks', table_name = 'junk_table', timeout = 120 > def advance_to_next_cl_segment(session, commitlog_dir, > keyspace_name='ks', > table_name='junk_table', > timeout=120): > """ > 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 a {s}s and we > haven't written a new " + \ > "commitlog segment. Something is wrong.".format(s=timeout) > E AssertionError: It's been over a {s}s and we haven't written a > new commitlog segment. Something is wrong. > tools/hacks.py:59: AssertionError > {code} -- 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