公开(公告)号：US20220197944A1

公开(公告)日：2022-06-23

申请号：US17130183

申请日：2020-12-22

Applicant: NetApp Inc.

Inventor： Nikhil Bhavadas Kaplingat ,  Mohankumar Ganesan ,  Rajasekar P ,  Guru Prashanth Thanakodi ,  Rashid Shabbir Nadaf

IPC: G06F16/907 ,  G06F16/906 ,  G06F16/9035 ,  G06F16/901

Abstract: Techniques are provided for a maintaining and utilizing a file index and a file version index. Metadata may be evaluated to identify constant attributes and modifiable attributes of files. A file index of a file catalog may be populated with the constant attributes. A file version index of the file catalog may be populated with the modifiable attributes as file versions of the files. In response to receiving a request for a file, the file index and the file version index are evaluated to identify a location of the file within a data source. Access to the file at the location within the data source is provided.

公开(公告)号：US20230418651A1

公开(公告)日：2023-12-28

申请号：US17946382

申请日：2022-09-16

Applicant: NETAPP, INC.

Inventor： Vasantha Sadananda Prabhu ,  Nikhil Bhavadas Kaplingat ,  Vineeth Karinta ,  Ritu Parathody ,  Boggala Prabhakar ,  Madhusudhan Vondaraguppe Nanjundaiah ,  Mohankumar Ganesan ,  Suryanarayana Kolluri ,  Balamurali Palaiah ,  Sachin Anil Gandhi

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/45583 ,  G06F2009/45595

Abstract: Methods and systems for applications and/or virtual machines (“VM”) are provided. As an example, one method includes registering a storage system configured to store data for a VM; creating a policy for the VM for generating a VM backup by a storage management system interfacing with the storage system and a cloud-based microservice; storing, by the cloud-based micro-service, a copy of the VM backup at a cloud-based storage; receiving, by the cloud-based micro-service, an indication from the storage management system of a successful execution of a pre-restore operation upon unregistering the VM from a VM management system; and copying, by the cloud-based micro-service, VM data from the VM backup stored at the cloud-based storage to the storage system for executing a restore operation to restore the VM backup at the storage system.