Invention Grant
- Patent Title: Integrating change tracking of storage objects of a distributed object storage database into a distributed storage system
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Application No.: US17728708Application Date: 2022-04-25
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Publication No.: US11868334B2Publication Date: 2024-01-09
- Inventor: Richard Parvin Jernigan, IV
- Applicant: NetApp, Inc.
- Applicant Address: US CA San Jose
- Assignee: NetApp, Inc.
- Current Assignee: NetApp, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Jaffery Watson Mendonsa & Hamilton LLP
- Main IPC: G06F16/00
- IPC: G06F16/00 ; H04L45/00 ; G06F16/23 ; G06F16/22 ; G06F16/18 ; G06F16/182 ; G06F16/27 ; G06F16/28 ; H04L45/02 ; H04L45/30

Abstract:
In one embodiment, distributed data storage systems and methods integrate a change tracking manager with scalable databases. According to one embodiment, a computer implemented method comprises integrating change tracking of storage objects into the distributed object storage database that includes a first database of a first type and one or more chapter databases of a second type with the distributed object storage database supporting a primary lookup index and a secondary lookup index in order to locate a storage object. The method includes recording in a header of a chapter database a network topology for connecting a bucket having the chapter database to a first peer bucket when a new mirror to the first peer bucket is being established, and recording a first directive into the header of the chapter database to express a type of content to be mirrored from the bucket to the first peer bucket.
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Information query