SYSTEMS AND METHODS FOR ZERO DOWNTIME TOPOLOGY UPDATES FOR DISTRIBUTED DATA STORAGE

Abstract: a method and apparatus for updating data router nodes in a distributed storage system are described. the method can include querying, by a first database agent of a database node, a cache data store for health status metrics of the cache data store. the method can also include storing, by the first database agent of the database node, the health status metrics in a data repository. furthermore, the method can include obtaining, by a second database agent of a router node, the health status metrics from the data repository, and updating, by the second database agent of the router node, a database topology file based on the health status metrics.

Inventor(s): Hemal Shah, Shashi Madappa, Karan Vohra

CPC Classification: G06F16/2379 ({Updates performed during online database operations; commit processing})

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