Task #570
include GUID identifier information in Metacat replicate function
100%
Description
Metacat currently has features to replicate metadata and data objects from one Metacat instance to another. When replication occurs, we currently use the Metacat 'docid', a constrained local identifier, to pass information from one node to another. We also need to pass information from the new 'identifiers' table to be sure that the GUID for each object is available on replica nodes.
History
#1 Updated by Matthew Jones over 14 years ago
- Status changed from New to In Progress
#2 Updated by Chad Berkley over 14 years ago
- Status changed from In Progress to Closed
Implemented guid replication for both forced replication requests (timed/admin initiated) and update/insert/delete initiated requests. The guid is stored in the documentInfo xml structure that is passed between metacat instances before a document is actually replicated.
Note my time on this would have been less, but i'm coming up to speed on this and i had to setup the entire dev environment.
