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:
Dec. 11, 2018
Filed:
Sep. 28, 2015
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventor:
Jeremiah Wilton, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30309 (2013.01); G06F 11/1451 (2013.01); G06F 17/30445 (2013.01);
Abstract
A hosted database service may receive a request to replicate data between two locations. Data may be replicated serially during an initial observation period. During the observation period, replication data may be analyzed to detect access patterns involving transaction delimiters and sequential or closely-timed access to data. Related tables may be assigned to replication groups. Replication data for the replication groups may be sent and processed in parallel. During parallel replication, effectiveness of the replication data may be monitored and the replication groups may be periodically readjusted.