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公开(公告)号：US09734247B2
公开(公告)日：2017-08-15
申请号：US14715297
申请日：2015-05-18
Applicant: Amazon Technologies, Inc.
CPC classification number: G06F17/30864 , G06F17/30442 , G06F17/30958 , H04L41/024 , H04L41/0893 , H04L41/12 , H04L41/22 , H04L41/5096
Abstract: Methods and systems for a topology service providing an interface for specifying a topology and answering queries regarding the topology. Further, the topology service may create, from a specified topology, a directed acyclic graph and corresponding closure table. The topology service may also provide an interface for receiving metadata regarding the topology. In this way, the topology service, based at least in part on connections between nodes in the entries of the closure table and based at least in part on the metadata regarding the topology, may answer queries in regard to the specified topology.
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公开(公告)号：US09037571B1
公开(公告)日：2015-05-19
申请号：US13795508
申请日：2013-03-12
Applicant: Amazon Technologies, Inc.
IPC: G06F17/30
CPC classification number: G06F17/30864 , G06F17/30442 , G06F17/30958 , H04L41/024 , H04L41/0893 , H04L41/12 , H04L41/22 , H04L41/5096
Abstract: Methods and systems for a topology service providing an interface for specifying a topology and answering queries regarding the topology. Further, the topology service may create, from a specified topology, a directed acyclic graph and corresponding closure table. The topology service may also provide an interface for receiving metadata regarding the topology. In this way, the topology service, based at least in part on connections between nodes in the entries of the closure table and based at least in part on the metadata regarding the topology, may answer queries in regard to the specified topology.
Abstract translation: 拓扑服务的方法和系统，提供用于指定拓扑的接口，并回答关于拓扑的查询。 此外，拓扑服务可以从指定的拓扑创建有向非循环图和对应的闭包表。 拓扑服务还可以提供用于接收关于拓扑的元数据的接口。 以这种方式，至少部分地基于关闭表的条目中的节点之间的连接并且至少部分地基于关于拓扑的元数据的拓扑服务可以回答关于指定拓扑的查询。
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