Patent ID: 9619391
Date: 2017-04-11
CPC Classifications: G06F,H04L

Claim:
1. A method for on-demand migration of data in a distributed memory storage configuration, the method comprising: transforming, at a client-side data processing system, using a processor, a first identifier to form a transformed identifier; identifying, at the client-side data processing system, from a current configuration of a first plurality of servers operating on a server-side at a current time, a current server; identifying, at the client-side data processing system, from a previous configuration of a second plurality of servers operating on a server-side at a previous time, a previous server; sending, a first request to the current server to perform an operation using the first identifier; sending, a second request to the previous server to perform the operation using the first identifier; and migrating, responsive to a first data in response to the first request being invalid and responsive to a second data in response to the second request being valid, the second data in a migration request from the client side data processing system to the current server.