Invention Grant
- Patent Title: Concurrent access and transactions in a distributed file system
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Application No.: US14524979Application Date: 2014-10-27
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Publication No.: US09697227B2Publication Date: 2017-07-04
- Inventor: Mohit Aron , Ganesha Shanmuganathan
- Applicant: Cohesity, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: COHESITY, INC.
- Current Assignee: COHESITY, INC.
- Current Assignee Address: US CA Santa Clara
- Agency: Patterson + Sheridan, LLP
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
Embodiments described herein provide techniques for maintaining consistency in a distributed system (e.g., a distributed secondary storage system). According to one embodiment of the present disclosure, a first set of file system objects included in performing the requested file system operation is identified in response to a request to perform a file system operation. An update intent corresponding to the requested file system operation is inserted into an inode associated with each identified file system object. Each file system object corresponding to the inode is modified as specified by the update intent in that inode. After modifying the file system object corresponding to the inode, the update intent is removed from that inode.
Public/Granted literature
- US20160117336A1 CONCURRENT ACCESS AND TRANSACTIONS IN A DISTRIBUTED FILE SYSTEM Public/Granted day:2016-04-28
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