[CASSANDRA-10646] crash_during_decommission_test dtest fails on windows

• Type: Sub-task
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.1, 3.1
• Component/s: Test/dtest/python
• Assignee: Paulo Motta
• Reporter: Jim Witschey

Authors

Paulo Motta

• Created: 03/Nov/15 20:46
• Updated: 16/Apr/19 09:30
• Resolved: 11/Nov/15 20:38

Description

topology_test.py:TestTopology.crash_during_decommission_test flaps on on C* 3.0 on Windows:

http://cassci.datastax.com/view/win32/job/cassandra-3.0_dtest_win32/100/testReport/topology_test/TestTopology/crash_during_decommission_test/history/

Since this test raises 2 errors on failure, there are 2 histories on CassCI for it:

http://cassci.datastax.com/view/win32/job/cassandra-3.0_dtest_win32/100/testReport/topology_test/TestTopology/crash_during_decommission_test_2/history/

It looks like it fails because of contention over the temporary file where cassandra.env is stored:

http://cassci.datastax.com/view/win32/job/cassandra-3.0_dtest_win32/101/testReport/junit/topology_test/TestTopology/crash_during_decommission_test/

Looks like this happens when nodetool status is called, since nodetool sources cassandra-env.sh.