Invention Grant
US09336260B2 Technique for global deduplication across datacenters with minimal coordination
有权
跨数据中心全球重复数据删除的技术，协调性极小
- Patent Title: Technique for global deduplication across datacenters with minimal coordination
- Patent Title (中): 跨数据中心全球重复数据删除的技术，协调性极小
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Application No.: US14054984Application Date: 2013-10-16
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Publication No.: US09336260B2Publication Date: 2016-05-10
- Inventor: Kiran Nenmeli Srinivasan , Kishore Kasi Udayashankar , Swetha Krishnan
- Applicant: NetApp, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: NETAPP, INC.
- Current Assignee: NETAPP, INC.
- Current Assignee Address: US CA Sunnyvale
- Agency: Pequignot + Myers LLC
- Agent Matthew A. Pequignot
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F3/06
Abstract:
A system and method for global data de-duplication in a cloud storage environment utilizing a plurality of data centers is provided. Each cloud storage gateway appliance divides a data stream into a plurality of data objects and generates a content-based hash value as a key for each data object. An IMMUTABLE PUT operation is utilized to store the data object at the associated key within the cloud.
Public/Granted literature
- US20150106343A1 TECHNIQUE FOR GLOBAL DEDUPLICATION ACROSS DATACENTERS WITH MINIMAL COORDINATION Public/Granted day:2015-04-16
Information query
