公开(公告)号：US11089133B1

公开(公告)日：2021-08-10

申请号：US15821690

申请日：2017-11-22

Applicant: Amazon Technologies, Inc.

Inventor： Amit Patel ,  Rohan Deshpande ,  Lisa Meenhee Shon ,  Karthik Saligrama Shreeram ,  Christopher Nathan Dowling ,  Jeffrey H. Bailey ,  Antoine Francois Charles Boyer ,  Richard Threlkeld ,  Michael Paris ,  Michael B. Willingham ,  Mohit Srivastava

IPC: G06F15/16 ,  H04L29/08 ,  H04L29/06 ,  G06F16/27

Abstract: A technology is provided for synchronizing data with delayed subscriptions. A request may be received at a data proxy for a data snapshot for an application that has been offline at the client. A subscription may be held for a pre-determined amount of time after the request for the snapshot. The data snapshot may be sent to the client. The data for the subscription may be sent after the pre-determined amount of time.

公开(公告)号：US10855767B1

公开(公告)日：2020-12-01

申请号：US15912188

申请日：2018-03-05

Applicant: Amazon Technologies, Inc.

Inventor： Michael Froh ,  Christopher Nathan Dowling ,  Shaikat Mahmud Islam

IPC: H04L29/08 ,  G06F7/08 ,  H04L12/743

Abstract: A system may route incoming data to different data shards using a scalable system architecture. The system may include a data ingestion service, such as a naming service that may input data for you by the system. This data may be routed to specific applications, which may be associated with different shards of the data. The system may decouple data ingestion components from application components to enable adding additional capacity at either end of the system, or anywhere between, to accommodate increases in demand and/or to increase throughput. For example, the system may be modified to add additional data ingestion components without modifying the number of applications components to increase throughput of data ingestion. Similarly, the system may be modified to add application components without modifying the number of data ingestion components to increase throughput of data analysis, for example.

公开(公告)号：US11126610B1

公开(公告)日：2021-09-21

申请号：US15821658

申请日：2017-11-22

Applicant: Amazon Technologies, Inc.

Inventor： Rohan Deshpande ,  Lisa Meenhee Shon ,  Karthik Saligrama Shreeram ,  Christopher Nathan Dowling ,  Amit Patel ,  Jeffrey H. Bailey ,  Antoine Francois Charles Boyer ,  Richard Threlkeld ,  Michael Paris ,  Michael B. Willingham ,  Mohit Srivastava

IPC: G06F16/23

Abstract: A technology is provided for conflict resolution in a data proxy for a mutation. A mutation may be received at a data proxy from an application, and the data proxy is in a service provider environment. The mutation may be sent to be processed by a data store via a data access resolver. A conflict message may be received at the data proxy via the data access resolver for a conflict mutation at the data store for the mutation. The conflict may be resolved at the data proxy using a conflict resolution function in the data proxy.

公开(公告)号：US10891282B1

公开(公告)日：2021-01-12

申请号：US15821698

申请日：2017-11-22

Applicant: Amazon Technologies, Inc.

Inventor： Michael B. Willingham ,  Rohan Deshpande ,  Lisa Meenhee Shon ,  Karthik Saligrama Shreeram ,  Christopher Nathan Dowling ,  Amit Patel ,  Jeffrey H. Bailey ,  Antoine Francois Charles Boyer ,  Richard Threlkeld ,  Michael Paris ,  Mohit Srivastava

IPC: G06F17/00 ,  G06F16/23 ,  H04L29/06 ,  G06F16/27 ,  G06F16/951

Abstract: A technology is provided for mutations with immediate feedback. A mutation may be received at a data proxy from an application. The mutation may be sent to a data source via a data access resolver associated with the data proxy. Results of the mutation may be received from the data source. A subscription may be triggered based on receiving the results of the mutation. A message may be sent via a topic provided by the subscription by using a messaging service such that the messaging service publishes the message with the mutation to devices subscribed to the topic.