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(parent: c20b9e3) | patch
Add optimization to Eve Logic 28/77728/1
authorst782s <statta@research.att.com>
Fri, 1 Feb 2019 15:54:59 +0000 (10:54 -0500)
committerst782s <statta@research.att.com>
Fri, 1 Feb 2019 15:54:59 +0000 (10:54 -0500)
commit79be54080739eb3ed05af26bb7b44efd2c252a47
tree1a5065acd526c28ff30fc1f4b054b0118be6b585tree | snapshot
parentc20b9e36ef6a262a841231e972e6e3ecad0adc15commit | diff
Add optimization to Eve Logic

Issue-ID: MUSIC-276
Change-Id: I5c2e7ee79301ebca71abda952153eed89eea3f8f
Signed-off-by: st782s <statta@research.att.com>
mdbc-server/src/main/java/org/onap/music/mdbc/StateManager.java [changed mode: 0755->0644] diff | blob | history
mdbc-server/src/main/java/org/onap/music/mdbc/examples/MdbcEventualTestClient.java diff | blob | history
mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MusicInterface.java diff | blob | history
mdbc-server/src/main/java/org/onap/music/mdbc/mixins/MusicMixin.java [changed mode: 0755->0644] diff | blob | history
mdbc-server/src/main/java/org/onap/music/mdbc/tables/MusicTxDigest.java diff | blob | history
The most crucial recipe is a multi-site database cache (mdbc) that enable ONAP components that maintain state in a SQL database to avail the benefits of MUSIC without compromising their need to use transactional SQL DBs. These ONAP components can rely on existing db clustering techniques like MariaDB for transactionality and complex querying within a site. mdbc will intercept each of these read/write calls to the db cluster and mirror this state to other geo-distributed sites through MUSIC either synchronously or asynchronously (configurable at a table-level). For example, components like the ONAP Service Orchestrator that use MariaDB to maintain state can directly use this recipe with no change to their SQL code.