Andrew MacBean created QPID-6216:
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Summary: Report to the BDB HA VirtualHostNode as early as possible
that is's no longer the Master node
Key: QPID-6216
URL: https://issues.apache.org/jira/browse/QPID-6216
Project: Qpid
Issue Type: Bug
Components: Java Broker
Reporter: Andrew MacBean
Assignee: Andrew MacBean
BDB HA VirtualHostNode currently relies on the detach event from the JE to tell
it that it is no longer master. HA acceptance testing has shown that sometimes
this event might not be generated by JE for sometime after we first learn we
are restarting. Whilst this does not introduce a functional defect, it does
mean the have more failed transactions and the client fails a larger number of
times. It makes the logs harder to read.
It might make Qpid more supportable if we send our own event to BDB HA
VirtualHostNode when we first learn we are restarting. We can then have the
BDB VirtualHostNode close the VirtualHost early - preventing new connections
and closing existing ones.
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