[CONTROLLER-1993] Dead letters: datastore.messages.PeerUp Created: 12/Aug/21  Updated: 25/Aug/21  Resolved: 25/Aug/21

Status: Resolved
Project: controller
Component/s: clustering
Affects Version/s: None
Fix Version/s: 4.0.2

Type: Bug Priority: High
Reporter: Robert Varga Assignee: Tomas Cere
Resolution: Done Votes: 0
Labels: pt
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified


 Description   

Current BGPCEP test suite is registering some dead letters during its execution:

https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/bgpcep-csit-1node-bgp-ingest-mixed-all-phosphorus/128/odl_1/odl1_karaf.log.gz

reports:

opendaylight-cluster-data-akka.actor.default-dispatcher-16 | LocalActorRef | 291 - org.opendaylight.controller.repackaged-akka - 4.0.1 | Message [org.opendaylight.controller.cluster.datastore.messages.PeerUp] from Actor[akka://opendaylight-cluster-data/user/shardmanager-operational#921496257] to Actor[akka://opendaylight-cluster-data/user/shardmanager-operational/member-1-shard-inventory-operational#1501353255] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.

i.e. Shard got a PeerUp from ShardManager.

This should be explicitly handled, at least explaining why the message is ignored.


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