The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2019
Filed:
Sep. 19, 2016
Amazon Technologies, Inc., Seattle, WA (US);
Adam Douglas Morley, Seattle, WA (US);
Timothy Andrew Rath, Des Moines, WA (US);
Swaminathan Sivasubramanian, Sammamish, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A distributed database system may comprise a master computing node and one or more replication peer nodes. Upon identifying a failure of one of the nodes, a control plane may obtain a computing node instance and configure the computing node instance to act as a log-only peer to the remaining nodes. The log-only peer may store the log tail of the master computing node and may participate in quorum decisions. Upon restoration of the failed node, the log-only peer may be returned to the pool of computing node instances.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile