Task #1720
Story #1388: implement MN-MN replication manager in CN stack
Implement the Hazelcast Map[Store|Loader] interface for the replication task queue
Start date:
2011-08-25
Due date:
% Done:
100%
Milestone:
CCI-0.6.4
Product Version:
*
Story Points:
Sprint:
Description
In the event of all CNs going down, we need the replication queue to be serialized to disk as tasks get submitted so that it can be recreated on startup. Do this by implementing the Hazelcast MapLoader interface (to load items) and the MapStore interface (to store items as they are added to the queue). We need to decide what the backing store will be (file system, LDAP, SQL, etc...)
History
#1 Updated by Chris Jones about 13 years ago
- Status changed from New to Closed
Metacat's edu.ucsb.nceas.metacat.dataone.hazelcast.SystemMetadataMap implements the MapStore and MapLoader interface by calling IdentifierManager methods.
