公开(公告)号：US20240095130A1

公开(公告)日：2024-03-21

申请号：US18520212

申请日：2023-11-27

Applicant: Rubrik, Inc.

Inventor： Nohhyun Park ,  Abhishek Dharmapurikar ,  Rajath Subramanyam ,  Gaurav Khandelwal ,  Pin Zhou

IPC: G06F11/14 ,  G06F16/23 ,  G06F16/28

CPC classification number: G06F11/1464 ,  G06F11/1451 ,  G06F11/1469 ,  G06F16/2358 ,  G06F16/287 ,  G06F16/288 ,  G06F2201/80 ,  G06F2201/84

Abstract: A object data backup and restore method and system include receiving a request to restore a target object to a first point-in-time version; identifying a first snapshot of the cluster corresponding to the first point-in-time version; generating a second snapshot of the cluster upon receiving the request to restore the target object; determining data changes associated with the target object based on the first snapshot and second snapshot; scanning all objects associated with the cluster to determine one or more additional objects that are affected by restoring the target object due to object dependencies defined by a cluster configuration; generating a relationship graph for the one or more additional objects and the target object; and restoring the target object based on the data changes, the first snapshot and the relationship graph.

公开(公告)号：US11868215B2

公开(公告)日：2024-01-09

申请号：US17510988

申请日：2021-10-26

Applicant: Rubrik, Inc.

Inventor： Nohhyun Park ,  Abhishek Dharmapurikar ,  Rajath Subramanyam ,  Gaurav Khandelwal ,  Pin Zhou

IPC: G06F11/14 ,  G06F16/28 ,  G06F16/23

CPC classification number: G06F11/1464 ,  G06F11/1451 ,  G06F11/1469 ,  G06F16/2358 ,  G06F16/287 ,  G06F16/288 ,  G06F2201/80 ,  G06F2201/84

Abstract: A object data backup and restore method and system include receiving a request to restore a target object to a first point-in-time version; identifying a first snapshot of the cluster corresponding to the first point-in-time version; generating a second snapshot of the cluster upon receiving the request to restore the target object; determining data changes associated with the target object based on the first snapshot and second snapshot; scanning all objects associated with the cluster to determine one or more additional objects that are affected by restoring the target object due to object dependencies defined by a cluster configuration; generating a relationship graph for the one or more additional objects and the target object; and restoring the target object based on the data changes, the first snapshot and the relationship graph.

公开(公告)号：US20230128602A1

公开(公告)日：2023-04-27

申请号：US17510988

申请日：2021-10-26

Applicant: Rubrik, Inc.

Inventor： Nohhyun Park ,  Abhishek Dharmapurikar ,  Rajath Subramanyam ,  Gaurav Khandelwal ,  Pin Zhou

IPC: G06F11/14 ,  G06F16/28 ,  G06F16/23

Abstract: A object data backup and restore method and system include receiving a request to restore a target object to a first point-in-time version; identifying a first snapshot of the cluster corresponding to the first point-in-time version; generating a second snapshot of the cluster upon receiving the request to restore the target object; determining data changes associated with the target object based on the first snapshot and second snapshot; scanning all objects associated with the cluster to determine one or more additional objects that are affected by restoring the target object due to object dependencies defined by a cluster configuration; generating a relationship graph for the one or more additional objects and the target object; and restoring the target object based on the data changes, the first snapshot and the relationship graph.