Patent №
US 9,529,882
Granted
2016-12-27
Filed 2014
Owner
AMAZON TECHNOLOGIES, INC.
Lab
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14316680
A target commit sequence number (CSN) to be used to synchronize state information pertaining to an application among nodes of a state replication group (SRG) prior to a suspension of the SRG's operations is identified. Each node stores a respective commit record set of the application. Some number of SRG nodes suspend operations after synchronizing their local commit records up to the CSN. A configuration manager of the SRG verifies that, subsequent to a suspension of operations at the nodes, at least a threshold number of the nodes are available for service and have updated their commit record sets. The configuration manager then re-activates the SRG.
AI classification
Ownership
AMAZON TECHNOLOGIES, INC.
assignment · 348600231
Assignors
VERMEULEN, ALLAN HENRY
On an employer assignment, the assignors are typically the inventors.