公开(公告)号：US09576019B2

公开(公告)日：2017-02-21

申请号：US14285741

申请日：2014-05-23

Applicant: Amazon Technologies, Inc.

Inventor： Weinan Wang ,  Bruce K. Ferry ,  Aravanan Sivaloganathan ,  Zhiyu Zhang ,  Min Zhu ,  Jason Curtis Jenks ,  Aaron Drew Alexander Kujat ,  Maxym Kharchenko

IPC: G06F17/30

CPC classification number: G06F17/30377 ,  G06F17/30584

Abstract: Disclosed are various embodiments for increasing distributed database capacity by adding new nodes while minimizing downtime. A database is partitioned among multiple nodes in a cluster. Each node stores a respective portion of the database. The portions of the database are replicated to corresponding physical standbys. For each portion, a first portion is mapped to an existing node, while a remaining portion is mapped to a physical standby. The cluster is updated to include the physical standbys as additional nodes among which the database is partitioned.

Abstract translation: 公开了通过添加新节点同时最小化停机时间来增加分布式数据库容量的各种实施例。 数据库在集群中的多个节点之间进行分区。 每个节点存储数据库的相应部分。 数据库的部分被复制到相应的物理备用。 对于每个部分，第一部分映射到现有节点，而剩余部分映射到物理备用。 将集群更新为将物理备用数据包括为数据库进行分区的附加节点。

公开(公告)号：US10013712B2

公开(公告)日：2018-07-03

申请号：US14268203

申请日：2014-05-02

Applicant: Amazon Technologies, Inc.

Inventor： John Ingram Baker Dugaw ,  Sarah McIlwain ,  Bruce K. Ferry ,  Julian Sell

IPC: G06Q30/06

CPC classification number: G06Q30/0633 ,  G06Q30/0601

Abstract: Disclosed are various embodiments involving access to guest orders in an electronic commerce application. In one embodiment, a request to access a guest account is obtained from a client. The request specifies a destination network address and an order identifier. A message is sent to the destination network address in response to verifying that the destination network address and the order identifier are associated with the guest account. The message includes a link that facilitates access to an order management function for the guest account.

公开(公告)号：US20140258221A1

公开(公告)日：2014-09-11

申请号：US14285741

申请日：2014-05-23

Applicant: Amazon Technologies, Inc.

Inventor： Weinan Wang ,  Bruce K. Ferry ,  Aravanan Sivaloganathan ,  Zhiyu Zhang ,  Min Zhu ,  Jason Curtis Jenks ,  Aaron Drew Alexander Kujat ,  Maxym Kharchenko

IPC: G06F17/30

CPC classification number: G06F17/30377 ,  G06F17/30584

Abstract: Disclosed are various embodiments for increasing distributed database capacity by adding new nodes while minimizing downtime. A database is partitioned among multiple nodes in a cluster. Each node stores a respective portion of the database. The portions of the database are replicated to corresponding physical standbys. For each portion, a first portion is mapped to an existing node, while a remaining portion is mapped to a physical standby. The cluster is updated to include the physical standbys as additional nodes among which the database is partitioned.

Abstract translation: 公开了通过添加新节点同时最小化停机时间来增加分布式数据库容量的各种实施例。 数据库在集群中的多个节点之间进行分区。 每个节点存储数据库的相应部分。 数据库的部分被复制到相应的物理备用。 对于每个部分，第一部分映射到现有节点，而剩余部分映射到物理备用。 将集群更新为将物理备用数据包括为数据库进行分区的附加节点。

公开(公告)号：US20140244434A1

公开(公告)日：2014-08-28

申请号：US14268203

申请日：2014-05-02

Applicant: Amazon Technologies, Inc.

Inventor： John Ingram Baker Dugaw ,  Sarah M. Snavely ,  Bruce K. Ferry ,  Julian Sell

IPC: G06Q30/06

CPC classification number: G06Q30/0633 ,  G06Q30/0601

Abstract: Disclosed are various embodiments involving access to guest orders in an electronic commerce application. In one embodiment, a request to access a guest account is obtained from a client. The request specifies a destination network address and an order identifier. A message is sent to the destination network address in response to verifying that the destination network address and the order identifier are associated with the guest account. The message includes a link that facilitates access to an order management function for the guest account.

Abstract translation: 公开了涉及在电子商务应用中访问客户订单的各种实施例。 在一个实施例中，从客户端获得访问访客帐户的请求。 该请求指定目的地网络地址和订单标识符。 响应于验证目的地网络地址和订单标识符与访客帐户相关联，消息被发送到目的地网络地址。 该消息包括一个便于访问客户帐户的订单管理功能的链接。