[CONTROLLER-1682] write-transactions: LocalReadWriteProxyTransaction currently open when leader moves

Blocks — Tue, 25 Jul 2023 08:24:38 +0000

In this scenario, we are running write-transactions on all members, Leader and listener are on the same member, and we use make-leader-local to move the Leader.

This failure [0] has happened when module-based shard with tell-based protocol is used. As seen here [1], other members have reported OutOfOrderRequestException, which might get fixed with ~~CONTROLLER-1664~~.

Karaf.log [2] shows (at 23:32:15,618) UnreachableMember happened around 6 seconds after leadership transfer, so this might not be a separate bug, just a consequence of CONTROLLER-1645 or similar.

[0] https://logs.opendaylight.org/releng/jenkins092/controller-csit-3node-clustering-only-carbon/686/archives/log.html.gz#s1-s41-t1-k2-k14-k1-k1-k1
[1] https://logs.opendaylight.org/releng/jenkins092/controller-csit-3node-clustering-only-carbon/686/archives/log.html.gz#s1-s41-t1-k2-k13
[2] https://logs.opendaylight.org/releng/jenkins092/controller-csit-3node-clustering-only-carbon/686/archives/odl2_karaf.log.gz

OpenDaylight JIRA

[CONTROLLER-1682] write-transactions: LocalReadWriteProxyTransaction currently open when leader moves