Details
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Improvement
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Status: Resolved
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Normal
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Resolution: Duplicate
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Description
test_simple_strategy_users and test_network_topology_strategy_users are failing on 3.0 and trunk, on Windows and Linux. Logs for test_simple_strategy_users are attached.
Both tests are consistently seeing timeouts, whether in the form of OperationTimedOut or ReadFailure exceptions. Example stacktrace is
Traceback (most recent call last): File "/home/automaton/cassandra-dtest/consistency_test.py", line 452, in run valid_fcn(v) File "/home/automaton/cassandra-dtest/consistency_test.py", line 401, in validate_users outer.update_user(sessions[s], n, age, write_cl, serial_cl, age - 1) File "/home/automaton/cassandra-dtest/consistency_test.py", line 138, in update_user session.execute(statement) File "/usr/local/lib/python2.7/dist-packages/cassandra/cluster.py", line 1615, in execute result = future.result(timeout) File "/usr/local/lib/python2.7/dist-packages/cassandra/cluster.py", line 3154, in result raise self._final_exception ReadFailure: code=1300 [Replica(s) failed to execute read] message="Operation failed - received 3 responses and 2 failures" info={'failures': 2, 'received_responses': 3, 'required_responses': 4, 'consistency': 'QUORUM'}
The tests are consistently failing on 3.0. They consistently pass on 2.2. Here is a link to a failure on cassci. http://cassci.datastax.com/job/cassandra-3.0_dtest/119/testReport/consistency_test/
Attachments
Issue Links
- duplicates
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CASSANDRA-10169 Test regression for consistency_test.TestAccuracy
- Resolved