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11. 发明授权

US10983830B2 Parameter variations for computations using a remote repository 有权
公开(公告)号：US10983830B2
公开(公告)日：2021-04-20
申请号：US16147474
申请日：2018-09-28
申请人： Amazon Technologies, Inc.
发明人： Marvin Michael Theimer , Julien Jacques Ellie , Colin Watson , Ullas Sankhla , Swapandeep Singh , Kerry Hart , Paul Anderson , Brian Dahmen , Suchi Nandini , Yunhan Chen , Shu Liu , Arjun Raman , Yuxin Xie , Fengjia Xiong
IPC分类号： G06F9/50 , G06N20/00 , G06F8/60
摘要： Methods, systems, and computer-readable media for parameter variations for computations using a remote repository are disclosed. A first computation is assigned to a first set of one or more hosts. The first computation is associated with first parameters including one or more inputs and program code. A second computation is assigned to a second set of one or more hosts and is associated with a second set of parameters. Execution of the first computation is initiated using the first set of hosts and the first set of parameters. Local copies of the input(s) and program code are obtained from a storage service using a TO credential supplied by a repository manager. Execution of the second computation is initiated using the second set of hosts and the second set of parameters as obtained using a credential supplied by the repository manager.

12. 发明授权

US11467878B2 Orchestration of computations using a remote repository 有权
公开(公告)号：US11467878B2
公开(公告)日：2022-10-11
申请号：US16147468
申请日：2018-09-28
申请人： Amazon Technologies, Inc.
发明人： Marvin Michael Theimer , Julien Jacques Ellie , Colin Watson , Ullas Sankhla , Swapandeep Singh , Kerry Hart , Paul Anderson , Brian Dahmen , Suchi Nandini , Yunhan Chen , Shu Liu , Arjun Raman , Yuxin Xie , Fengjia Xiong
IPC分类号： G06F9/50 , G06F8/70 , G06F16/182 , G06F9/48
摘要： Methods, systems, and computer-readable media for orchestration of computations using a remote repository are disclosed. A representation of one or more inputs to a computation is stored in a repository. The computation is assigned to one or more hosts of a plurality of hosts. A representation of program code executable to perform the computation is stored in the repository. A local copy of the one or more inputs is stored on the one or more hosts. The computation is initiated on the one or more hosts using the program code and the local copy of the one or more inputs. The computation is initiated for a plurality of keys. The computation succeeds for one or more keys after the computation has failed for one or more other keys. A representation of one or more outputs of the computation is stored in the repository.

13. 发明授权

US11308123B2 Selectively replicating changes to hierarchial data structures 有权
公开(公告)号：US11308123B2
公开(公告)日：2022-04-19
申请号：US16888240
申请日：2020-05-29
申请人： Amazon Technologies, Inc.
发明人： Alazel Acheson , Christopher Ryan Baker , Mahendra Manshi Chheda , James Robert Englert , Meng Li , Srikanth Mandadi , Slavka Praus , Colin Watson
IPC分类号： G06F16/27 , G06F16/22 , G06F16/23
摘要： Updates to a hierarchical data structure may be selectively replicated to other replicas of the hierarchical data structure. An update for a hierarchical data structure may be received and committed to the hierarchical data structure. A determination as to whether any other replicas of the hierarchical data structure have permission to receive the update may be made. For those replicas of the hierarchical data structure with permission to receive the update, the update may be provided to the replicas and committed to the replicas. Different types of replication techniques may be implemented, such as pull-based replication techniques or push-based replication techniques. Replication permissions for objects of the hierarchical data structure may be individually defined, in some embodiments.

14. 发明申请

US20200293550A1 SELECTIVELY REPLICATING CHANGES TO HIERARCHIAL DATA STRUCTURES 审中-公开
公开(公告)号：US20200293550A1
公开(公告)日：2020-09-17
申请号：US16888240
申请日：2020-05-29
申请人： Amazon Technologies, Inc.
发明人： Alazel Acheson , Christopher Ryan Baker , Mahendra Manshi Chheda , James Robert Englert , Meng Li , Srikanth Mandadi , Slavka Praus , Colin Watson
IPC分类号： G06F16/27 , G06F16/22 , G06F16/23
摘要： Updates to a hierarchical data structure may be selectively replicated to other replicas of the hierarchical data structure. An update for a hierarchical data structure may be received and committed to the hierarchical data structure. A determination as to whether any other replicas of the hierarchical data structure have permission to receive the update may be made. For those replicas of the hierarchical data structure with permission to receive the update, the update may be provided to the replicas and committed to the replicas. Different types of replication techniques may be implemented, such as pull-based replication techniques or push-based replication techniques. Replication permissions for objects of the hierarchical data structure may be individually defined, in some embodiments.

15. 发明授权

US10536277B1 Contribution signatures for tagging 有权
公开(公告)号：US10536277B1
公开(公告)日：2020-01-14
申请号：US14979308
申请日：2015-12-22
申请人： Amazon Technologies, Inc.
发明人： William Frederick Hingle Kruse , Conor Patrick Cahill , Jeffrey Cicero Canton , Dmitry Frenkel , Harshad Vasant Kulkarni , Colin Watson , Andrew Paul Mikulski
IPC分类号： H04L29/06 , H04L9/32 , G06F12/14
摘要： A request to add tags (e.g., labels, key-value pairs, or metadata) to resources can be digitally signed by the entity making the request, such that the source can be verified and an authorization determination made for each tag. For a request involving multiple services (or entities) that can each add tags, any tag added by a service can be included in the request and digitally signed by that service. Each service processing the request can also digitally sign the request before forwarding, so that each service signs a version of the request, which includes elements signed by other services earlier in the request chain. When the request is received to a tagging service, the service ensures that every tag was digitally signed by the appropriate authorized entity or service, and validates the signatures to ensure that no data was modified or omitted, before adding the tags to the designated resource(s).

16. 发明授权

US09519699B1 Consistency of query results in a distributed system 有权
标题翻译：查询结果在分布式系统中的一致性
公开(公告)号：US09519699B1
公开(公告)日：2016-12-13
申请号：US14206625
申请日：2014-03-12
申请人： Amazon Technologies, Inc.
发明人： Harshad Vasant Kulkarni , Carlos Daniel Gasperi , Colin Watson , Sharjeel Sohail
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30545
摘要： A user of a tag manager utilizes a tag manager to request creation of one or more zonal metadata tags. When the metadata tags are created, the tag manager updates a tag manager database to include information concerning the created metadata tags. Subsequently, the tag manager attempts to update a changes table within a discovery service database to include this information, the changes table usable by a discovery service to support regional and global tag queries. If the update of the changes table is initially unsuccessful, the tag manager may utilize a replicator to synchronize the tag manager database and the changes table when the discovery service database is once again available.
摘要翻译：标签管理器的用户利用标签管理器来请求创建一个或多个区域元数据标签。当元数据标签被创建时，标签管理器更新标签管理器数据库以包括关于所创建的元数据标签的信息。随后，标签管理器尝试更新发现服务数据库中的更改表以包含此信息，发现服务可用的更改表，以支持区域和全局标签查询。如果更改表的更新最初不成功，则当发现服务数据库再次可用时，标签管理器可以使用复制器来同步标签管理器数据库和更改表。

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