Controller

Overview

The Controller project is an infrastructure service that supports other OpenDaylight projects. It does not have user-facing features.

Behavior/Feature Changes

The OpenDaylight Blueprint extender has been trimmed down, removing support for the following XML elements:

• action-implementation

• action-instance

• notification-listener

• rpc-implementation

• rpc-service

• specific-reference-list

• static-reference

New Features

There are no new features.

Deprecated and Removed Features

Distributed Datastore’s ask-based protocol has been removed in this release. The experimental odl-controller-exp-netty-config feature has been removed as well.

Resolved Issues

The following table lists the issues resolved in this release.

Issues resolved in versions 11.0.0 through 11.0.0 (JIRA)

Type	Key	Summary	Resolution	Fix Version(s)
	CONTROLLER-2139	io.atomix Memory leak with StorageLevel.DISK	Done	10.0.10, 11.0.0, 9.0.7
	CONTROLLER-2024	Intermittent failures of RecoveryIntegrationTest.testRecoveryDeleteEntries()	Done	10.0.5, 11.0.0, 9.0.6
	CONTROLLER-2144	Separate out VotingConfig persistence	Done	11.0.0
	CONTROLLER-2125	Store sal-remoterpc-connector’s BucketStoreActor’s incarnation in a properties file	Done	11.0.0
	CONTROLLER-2120	Migrate to Apache Pekko	Done	11.0.0
	CONTROLLER-2137	Design raft.spi.EntryStore	Done	11.0.0
	CONTROLLER-2135	Refactor raft.SnapshotManager	Done	11.0.0
	CONTROLLER-2134	Design raft.spi.SnapshotStore	Done	11.0.0
	CONTROLLER-2133	Replace PersistenceTermInfoStore with PropertiesTermInfoStore	Done	11.0.0
	CONTROLLER-2127	Clean up ElectionTerm lifecycle	Done	11.0.0
	CONTROLLER-2129	Remove Ask-based messages	Done	11.0.0

Known Issues

The following table lists the known issues that exist in this release.

Issues affecting versions 11.0.0 through 11.0.0 (JIRA)

Type	Key	Summary	Status	Affected Version(s)	Fix Version(s)
	CONTROLLER-2146	Checksum mismatch in JournalRecoveryTest	Confirmed	11.0.0	11.0.1