- Patent Title: Policy-based hierarchical data protection in distributed storage
-
Application No.: US16004340Application Date: 2018-06-08
-
Publication No.: US10691366B2Publication Date: 2020-06-23
- Inventor: Ajay Bakre , Vishnu Vardhan Chandra Kumaran , Alvin Lam , Emalayan Vairavanathan , Viswanath Chandrasekara Bharathi , Vladimir Avram , Dheeraj Raghavender Sangamkar , Oliver Seiler , Carmen Lum
- Applicant: NetApp, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: NETAPP, INC.
- Current Assignee: NETAPP, INC.
- Current Assignee Address: US CA Sunnyvale
- Agency: Haynes and Boone, LLP
- Main IPC: G11C29/00
- IPC: G11C29/00 ; G06F3/06 ; G06F11/10

Abstract:
A storage management computing device obtains an information lifecycle management (ILM) policy based on a query from a storage node ingesting an object into a distributed storage system. A hierarchical data protection plan comprising protection schemes at different layers of the distributed storage system is determined. A data protection scheme to be applied at a storage node computing device level is determined and a plurality of storage node computing devices are identified based on the hierarchical data protection plan. The storage management computing device instructs the ingesting storage node to store the object into the distributed storage system according to the hierarchical data protection plan.
Public/Granted literature
- US20180293018A1 POLICY-BASED HIERARCHICAL DATA PROTECTION IN DISTRIBUTED STORAGE Public/Granted day:2018-10-11
Information query