Invention Grant
- Patent Title: Ordering transaction requests in a distributed database according to an independently assigned sequence
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Application No.: US16014890Application Date: 2018-06-21
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Publication No.: US11120006B2Publication Date: 2021-09-14
- Inventor: Douglas Brian Terry , Tate Andrew Certain , Amit Gupta , Rishabh Jain , Vaibhav Jain , Alexander Richard Keyes , Somasundaram Perianayagam , Nathan Pellegrom Riley , Akshat Vig , Ming-Chuan Wu
- Applicant: Amazon Technologies, Inc.
- Applicant Address: US WA Seattle
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US WA Seattle
- Agency: Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
- Agent Robert C. Kowert
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F16/23 ; G06F16/182 ; G06F16/18 ; G06F9/48 ; G06F9/50
Abstract:
Transaction requests may be ordered in a distributed database according to an independently assigned sequence. Different distributed system nodes, such as a transaction coordinator and a storage node may independently assign sequence numbers to requests to access a distributed database. A storage node may receive the request from a transaction coordinator with an assigned sequence number and another request to which the storage node may assign a sequence number. The storage node can then order performance of the requests based on the sequence numbers.
Public/Granted literature
- US20190392061A1 ORDERING TRANSACTION REQUESTS IN A DISTRIBUTED DATABASE ACCORDING TO AN INDEPENDENTLY ASSIGNED SEQUENCE Public/Granted day:2019-12-26
Information query
