Invention Grant
- Patent Title: Parallel restore of a large object
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Application No.: US17085172Application Date: 2020-10-30
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Publication No.: US11461194B2Publication Date: 2022-10-04
- Inventor: Prashant Gothi , Dominic Tu Ping Cheah , Sai Madan Mohan Reddy Patlolla , Abhijit Chakankar , Suman Chandra Tokuri , Prajakta Ayachit
- Applicant: Cohesity, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cohesity, Inc.
- Current Assignee: Cohesity, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Van Pelt, Yi & James LLP
- Main IPC: G06F16/00
- IPC: G06F16/00 ; G06F11/14 ; G06F16/11

Abstract:
A request to restore an instance of an object that is stored in a storage associated with a cluster of nodes to a target destination is received. Data of the object is divided into a plurality of data portions. Corresponding data portions of the plurality of data portions are assigned to each node of a plurality of nodes of the cluster. It is determined that a first node of the cluster of nodes does not currently store in a storage associated with the first node at least a part of a corresponding data portion of the object assigned to the first node. At least the part of the corresponding data portion of the object assigned to the first node is received at the first node from a second node of the cluster of nodes. At least the part of the corresponding data portion of the object received from the second node is provided from the first node to the target destination.
Public/Granted literature
- US20220138055A1 PARALLEL RESTORE OF A LARGE OBJECT Public/Granted day:2022-05-05
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