tree b861a3c6d837f617116d1c00a93b54f159989529
parent d7735f9bed0292a29382828551d2fa8656eaef59
author Jonathan Hart <jonomhart@gmail.com> 1580755561 -0800
committer Jonathan Hart <jonomhart@gmail.com> 1583533852 -0800

Enable operation in a multi-instance ONOS cluster.

Shared state has been moved to ONOS consistent maps to ensure it
is available throughout the cluster.

Event handling work (e.g. port up, etc) is partitioned between nodes
in the cluster using consistent hashing based on device ID.

Subscriber provisioning requests can be handled by any instance
(the instance that receives the request handles it).

Change-Id: I65cf24a7a7fe4397e1559e5d1c770449979f2566