Currently, during redeployment we only ask the CFSB broker for node candidates for a component when either the component requirements or the replica count have changed; in the latter case, we do not reconsider placement of existing replicas.
Since node candidate rankings might have changed, ask for the ranked node candidates for all components during redeployment, and redeploy the component if the ranking changed.
Currently, during redeployment we only ask the CFSB broker for node candidates for a component when either the component requirements or the replica count have changed; in the latter case, we do not reconsider placement of existing replicas.
Since node candidate rankings might have changed, ask for the ranked node candidates for all components during redeployment, and redeploy the component if the ranking changed.