The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Mar. 28, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Colin Williams, Seattle, WA (US);
Christopher Magee Greenwood, Seattle, WA (US);
Sonal Agarwal, Bellevue, WA (US);
Gautham Narayanasamy, Redmond, WA (US);
Mark Robinson, Seattle, WA (US);
Kristina Brenneman, Renton, WA (US);
Linlin Ding, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Generally described, aspects of the present application correspond to enabling rapid duplication of data within a data volume hosted on a network storage system. The network storage system can maintain a highly distributed replica pool of the data volume, include a number of replicas duplicating data of the data volume. By providing increased parallelization, the replica pool can facilitate rapid duplication of the volume. In one configuration, each partition of a new volume is mapped to an individual replica within the replica pool, which supports population of the partition with data. Each replica can further include a set of replica partitions, such that read requests from each partition of a new volume are distributed among a number of servers to provide additional parallelization.