A METHOD AND APPARATUS FOR CODE LENGTH ADAPTATION FOR ACCESS TO KEY-VALUE BASED CLOUD STORAGE SYSTEMS

摘要

A method and apparatus is disclosed herein for code length adaptation for access to key-value based storage systems. In one embodiment, the method comprises receiving a data object and a request; dividing the data object into K portions, where K is an integer; selecting an FEC coding rate based on backlog associated with at least one queue; applying FEC coding based on the FEC rate set to the K portions to create N FEC coded data blocks, where N is an integer greater than or equal to K; and sending the N FEC coded data blocks to the storage system.