Alan Conway created QPID-5975:
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Summary: HA extra/missing messages when running qpid-txtest2 in a
loop with failover.
Key: QPID-5975
URL: https://issues.apache.org/jira/browse/QPID-5975
Project: Qpid
Issue Type: Bug
Components: C++ Clustering
Affects Versions: 0.28
Reporter: Alan Conway
Assignee: Alan Conway
Attachments: ha
Running qpid-txtest2 in a loop against a 3 node cluster while killing primary
brokers to force failover eventually results in the test failing due to extra
or missing messages.
To reproduce:
In separate windows:
$ while ha stat; qpid-txtest2 -b 20.0.20.200 --total-messages 100
--connection-options '{reconnect:true}' --messages-per-tx 10 --tx-count 10; do
true; done
$ while ha wait -a 2; do sleep .5; ha kill; done # ha script attached.
Results:
Eventually (up to 10 minutes) the test fails with a message like:
The following ids were missing:
'msg-100'
'msg-51'
'msg-52'
'msg-53'
OR
The following extra ids were encountered:
'msg-1'
'msg-1'
'msg-10'
Expected result:
Test runs forever, no failures.
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