公开(公告)号：US20140082028A1

公开(公告)日：2014-03-20

申请号：US14088786

申请日：2013-11-25

申请人： Amazon Technologies, Inc.

发明人： SWAMINATHAN SIVASUBRAMANIAN ,  STEFANO STEFANI ,  CHIRANJEEB BURAGAHAIN ,  RANDE A. BLACKMAN ,  TIMOTHY ANDREW RATH ,  RAYMOND S. BRADFORD ,  GRANT ALEXANDER MACDONALD MCALISTER ,  JAKUB KULESZA ,  JAMES R. HAMILTON ,  LUIS FELIPE CABRERA

IPC分类号： G06F17/30

CPC分类号： G06F17/30584 ,  G06F9/5061 ,  G06F12/0848 ,  G06F17/30286 ,  G06F17/30289 ,  G06F17/30303 ,  G06F17/30306 ,  G06F17/30321 ,  G06F17/30339 ,  G06F17/3056 ,  H04L67/02 ,  H04L67/1097 ,  H04L67/2804 ,  Y10S707/968 ,  Y10S707/972

摘要： A system that implements a scalable data storage service may maintain tables in a non-relational data store on behalf of clients. The system may provide a Web services interface through which service requests are received, and an API usable to request that a table be created, deleted, or described; that an item be stored, retrieved, deleted, or its attributes modified; or that a table be queried (or scanned) with filtered items and/or their attributes returned. An asynchronous workflow may be invoked to create or delete a table. Items stored in tables may be partitioned and indexed using a simple or composite primary key. The system may not impose pre-defined limits on table size, and may employ a flexible schema. The service may provide a best-effort or committed throughput model. The system may automatically scale and/or re-partition tables in response to detecting workload changes, node failures, or other conditions or anomalies.

摘要翻译： 实现可扩展数据存储服务的系统可以代表客户端在非关系数据存储中维护表。 系统可以提供接收服务请求的Web服务接口，以及可用于请求创建，删除或描述表的API; 存储，检索，删除或修改其属性的项目; 或者查询（或扫描）已过滤的项目和/或返回的属性。 可以调用异步工作流来创建或删除表。 存储在表中的项目可以使用简单或复合主键进行分区和索引。 系统可能不会对表大小强加预定义的限制，并且可以采用灵活的模式。 该服务可以提供尽力而为或者承诺的吞吐量模型。 响应于检测到工作负载变化，节点故障或其他条件或异常，系统可以自动缩放和/或重新分区表。

公开(公告)号：US20150112999A1

公开(公告)日：2015-04-23

申请号：US14579602

申请日：2014-12-22

申请人： Amazon Technologies, Inc.

发明人： SWAMINATHAN SIVASUBRAMANIAN ,  STEFANO STEFANI ,  CHIRANJEEB BURAGAHAIN ,  RANDE A. BLACKMAN ,  TIMOTHY ANDREW RATH ,  RAYMOND S. BRADFORD ,  GRANT ALEXANDER MACDONALD MCALISTER ,  JAKUB KULESZA ,  JAMES R. HAMILTON ,  LUIS FELIPE CABRERA

IPC分类号： H04L29/08 ,  G06F17/30

CPC分类号： G06F17/30584 ,  G06F9/5061 ,  G06F12/0848 ,  G06F17/30286 ,  G06F17/30289 ,  G06F17/30303 ,  G06F17/30306 ,  G06F17/30321 ,  G06F17/30339 ,  G06F17/3056 ,  H04L67/02 ,  H04L67/1097 ,  H04L67/2804 ,  Y10S707/968 ,  Y10S707/972

摘要： A system that implements a scalable data storage service may maintain tables in a non-relational data store on behalf of clients. The system may provide a Web services interface through which service requests are received, and an API usable to request that a table be created, deleted, or described; that an item be stored, retrieved, deleted, or its attributes modified; or that a table be queried (or scanned) with filtered items and/or their attributes returned. An asynchronous workflow may be invoked to create or delete a table. Items stored in tables may be partitioned and indexed using a simple or composite primary key. The system may not impose pre-defined limits on table size, and may employ a flexible schema. The service may provide a best-effort or committed throughput model. The system may automatically scale and/or re-partition tables in response to detecting workload changes, node failures, or other conditions or anomalies.

摘要翻译： 实现可扩展数据存储服务的系统可以代表客户端在非关系数据存储中维护表。 系统可以提供接收服务请求的Web服务接口，以及可用于请求创建，删除或描述表的API; 存储，检索，删除或修改其属性的项目; 或者查询（或扫描）已过滤的项目和/或返回的属性。 可以调用异步工作流来创建或删除表。 存储在表中的项目可以使用简单或复合主键进行分区和索引。 系统可能不会对表大小强加预定义的限制，并且可以采用灵活的模式。 该服务可以提供尽力而为或者承诺的吞吐量模型。 响应于检测到工作负载变化，节点故障或其他条件或异常，系统可以自动缩放和/或重新分区表。

公开(公告)号：US20160378845A1

公开(公告)日：2016-12-29

申请号：US15250435

申请日：2016-08-29

申请人： Amazon Technologies, Inc.

发明人： SWAMINATHAN SIVASUBRAMANIAN ,  STEFANO STEFANI ,  CHIRANJEEB BURAGAHAIN ,  RANDE A. BLACKMAN ,  TIMOTHY ANDREW RATH ,  RAYMOND S. BRADFORD ,  GRANT ALEXANDER MACDONALD MCALISTER ,  JAKUB KULESZA ,  JAMES R. HAMILTON ,  LUIS FELIPE CABRERA

IPC分类号： G06F17/30 ,  H04L29/08

CPC分类号： G06F17/30584 ,  G06F9/5061 ,  G06F12/0848 ,  G06F17/30286 ,  G06F17/30289 ,  G06F17/30303 ,  G06F17/30306 ,  G06F17/30321 ,  G06F17/30339 ,  G06F17/3056 ,  H04L67/02 ,  H04L67/1097 ,  H04L67/2804 ,  Y10S707/968 ,  Y10S707/972

摘要： A system that implements a scalable data storage service may maintain tables in a non-relational data store on behalf of clients. The system may provide a Web services interface through which service requests are received, and an API usable to request that a table be created, deleted, or described; that an item be stored, retrieved, deleted, or its attributes modified; or that a table be queried (or scanned) with filtered items and/or their attributes returned. An asynchronous workflow may be invoked to create or delete a table. Items stored in tables may be partitioned and indexed using a simple or composite primary key. The system may not impose pre-defined limits on table size, and may employ a flexible schema. The service may provide a best-effort or committed throughput model. The system may automatically scale and/or re-partition tables in response to detecting workload changes, node failures, or other conditions or anomalies.

公开(公告)号：US20170364574A1

公开(公告)日：2017-12-21

申请号：US15694828

申请日：2017-09-03

申请人： Amazon Technologies, Inc.

发明人： SWAMINATHAN SIVASUBRAMANIAN ,  STEFANO STEFANI ,  CHIRANJEEB BURAGOHAIN ,  RANDE A. BLACKMAN ,  TIMOTHY ANDREW RATH ,  RAYMOND S. BRADFORD ,  GRANT ALEXANDER MACDONALD MCALISTER ,  JAKUB KULESZA ,  JAMES R. HAMILTON ,  LUIS FELIPE CABRERA

IPC分类号： G06F17/30 ,  G06F9/50 ,  H04L29/08 ,  G06F12/0846

摘要： A system that implements a scalable data storage service may maintain tables in a non-relational data store on behalf of clients. The system may provide a Web services interface through which service requests are received, and an API usable to request that a table be created, deleted, or described; that an item be stored, retrieved, deleted, or its attributes modified; or that a table be queried (or scanned) with filtered items and/or their attributes returned. An asynchronous workflow may be invoked to create or delete a table. Items stored in tables may be partitioned and indexed using a simple or composite primary key. The system may not impose pre-defined limits on table size, and may employ a flexible schema. The service may provide a best-effort or committed throughput model. The system may automatically scale and/or re-partition tables in response to detecting workload changes, node failures, or other conditions or anomalies.

公开(公告)号：US20140379921A1

公开(公告)日：2014-12-25

申请号：US13924157

申请日：2013-06-21

申请人： Amazon Technologies, Inc.

发明人： ADAM DOUGLAS MORLEY ,  VINCENT ANTHONY BRANCATO ,  STEFANO STEFANI ,  JAI VASANTH ,  WEI XIAO ,  MAXIMILIANO MACCANTI ,  SWAMINATHAN SIVASUBRAMANIAN ,  RANDE A. BLACKMAN ,  TIMOTHY ANDREW RATH

IPC分类号： H04L12/70

CPC分类号： H04L47/70 ,  G06F9/5027 ,  G06F9/5061 ,  G06F11/2094 ,  H04L41/0893 ,  H04L67/10

摘要： Methods and apparatus for resource silos at network-accessible services are disclosed. A subset of resources used for a database service, including at least one resource from each of a plurality of data centers, is selected for membership in a resource silo based on grouping criteria. A silo routing layer node identifies the resource silo as the target silo to which a client work request is to be directed. The client work request is sent to a front-end resource of the target silo either by the client, or by the silo routing layer node on behalf of the client. The front-end resource of the target silo transmits a representation of the work request to a back-end resource of the target silo, where a work operation corresponding to request is performed.

摘要翻译： 披露了网络可访问业务资源孤岛的方法和装置。 基于分组标准，选择用于数据库服务的资源的子集，包括来自多个数据中心中的每一个的至少一个资源。 筒仓路由层节点将资源仓确定为客户端工作请求所针对的目标仓库。 客户端工作请求由客户端发送到目标仓库的前端资源，或者由客户端的筒仓路由层节点发送到目标仓库的前端资源。 目标仓的前端资源将工作请求的表示发送到目标仓的后端资源，其中执行与请求相对应的工作操作。