公开(公告)号：US10942912B1

公开(公告)日：2021-03-09

申请号：US15192776

申请日：2016-06-24

Applicant: Amazon Technologies, Inc.

Inventor： Andrew Ross Evenson ,  Catalin Mihai Constantin ,  Dmitri Gluzman

IPC: G06F16/23 ,  G06F16/215

Abstract: Methods, systems, and computer-readable media for chain logging using key-value data storage are disclosed. A chain is generated that represents a plurality of events in chronological order. The chain comprises a head and one or more nodes. The head and the one or more nodes are stored in a persistent data store as a plurality of key-value pairs. For a request to add data indicative of a new event to the chain, the head is updated in the data store to include the data indicative of the new event.