公开(公告)号：US20200028912A1

公开(公告)日：2020-01-23

申请号：US16586722

申请日：2019-09-27

Applicant: Amazon Technologies, Inc.

Inventor： Allan Henry Vermeulen ,  Alan B. Atlas ,  David M. Barth ,  John David Cormie ,  Ami K. Fischman ,  James Christopher Sorenson, III ,  Eric M. Wagner

IPC: H04L29/08 ,  G06F16/182 ,  H04L29/06

Abstract: A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

公开(公告)号：US11895188B2

公开(公告)日：2024-02-06

申请号：US17813004

申请日：2022-07-15

Applicant: Amazon Technologies, Inc.

Inventor： Allan Henry Vermeulen ,  Alan B. Atlas ,  David M. Barth ,  John David Cormie ,  Ami K. Fischman ,  James Christopher Sorenson, III ,  Eric M. Wagner

IPC: H04L67/1097 ,  G06F16/182 ,  H04L67/00 ,  H04L67/01 ,  G06F9/54

CPC classification number: H04L67/1097 ,  G06F9/547 ,  G06F16/184 ,  H04L67/00 ,  H04L67/01

Abstract: A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

公开(公告)号：US10432721B2

公开(公告)日：2019-10-01

申请号：US14887228

申请日：2015-10-19

Applicant: Amazon Technologies, Inc.

Inventor： Allan Henry Vermeulen ,  Alan B. Atlas ,  David M. Barth ,  John David Cormie ,  Ami K. Fischman ,  James Christopher Sorenson, III ,  Eric M. Wagner

IPC: H04L29/08 ,  G06F16/182 ,  H04L29/06

Abstract: A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

公开(公告)号：US09166863B2

公开(公告)日：2015-10-20

申请号：US13791414

申请日：2013-03-08

Applicant: Amazon Technologies, Inc.

Inventor： Allan H. Vermeulen ,  Alan B. Atlas ,  David M. Barth ,  John David Cormie ,  Ami K. Fischman ,  James Christopher Sorenson, III ,  Eric M. Wagner

IPC: G06F17/30 ,  H04L29/06

CPC classification number: H04L67/1097 ,  G06F17/30212 ,  H04L29/06047 ,  H04L67/42

Abstract: A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

Abstract translation: 分布式的基于Web服务的存储系统。 系统可以包括web服务接口，其被配置为根据web服务协议接收给定客户端对于给定数据对象的访问请求，该请求包括对应于该对象的键值。 系统还可以包括被配置为存储对象的副本的存储节点，其中每个副本可经由相应的唯一定位器值访问，以及配置为存储每个对象的相应键盘映射条目的键映射实例。 对于给定对象，相应的键映射条目包括对应于对象的副本的键值和每个定位器值。 协调器可以从Web服务接口接收给定的客户端请求，响应地访问键盘映射实例以识别与该键值相对应的定位符值，并且对于特定定位符值，从相应的存储节点检索对应的副本。

公开(公告)号：US20220360627A1

公开(公告)日：2022-11-10

申请号：US17813004

申请日：2022-07-15

Applicant: Amazon Technologies, Inc.

Inventor： Allan Henry Vermeulen ,  Alan B. Atlas ,  David M. Barth ,  John David Cormie ,  Ami K. Fischman ,  James Christopher Sorenson, III ,  Eric M. Wagner

IPC: H04L67/1097 ,  G06F16/182 ,  H04L67/00 ,  H04L67/01

Abstract: A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.