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:
Apr. 05, 2022
Filed:
Sep. 20, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Zhong Ren, Seattle, WA (US);
Dumanshu Goyal, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Creating replicas of a time series database from across storage groups may be implemented for a time series database. Updates to a time series database may be maintained in an update log. Updates may be obtained from the log and ingested at different groups of copies of the time series database used to perform queries. Updates may be ingested at different rates at the different groups. A new copy may be added to one of the groups by copying a portion of the time series database for the new copy determined to be present in another group of copies and an update not found in the other from the log to the new copy.