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1. 发明申请

US20100260065A1 Constructing a Data Pipeline Having Scalability and Low Latency 有权
标题翻译：构建具有可扩展性和低延迟性的数据管道
公开(公告)号：US20100260065A1
公开(公告)日：2010-10-14
申请号：US12423421
申请日：2009-04-14
申请人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
发明人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
IPC分类号： H04L12/28 , G06Q30/00
CPC分类号： H04L67/20 , G06Q30/02 , G06Q30/0207 , G06Q30/0256 , H04L41/08 , H04L67/26
摘要： A method and a system are provided for constructing a data pipeline having scalability and low latency. In one example, the system provides a primary data distributor cluster. The system provides one or more non-primary data distributor clusters. The system arranges a cascade configuration that includes the primary data distributor cluster and the one or more non-primary data distributor clusters.
摘要翻译：提供了一种用于构建具有可扩展性和低等待时间的数据流水线的方法和系统。在一个示例中，系统提供主数据分发器集群。该系统提供一个或多个非主数据分发集群。系统布置级联配置，其包括主数据分发器集群和一个或多个非主数据分发集群。

2. 发明授权

US09723089B2 Constructing a data pipeline having scalability and low latency 有权
公开(公告)号：US09723089B2
公开(公告)日：2017-08-01
申请号：US12423421
申请日：2009-04-14
申请人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
发明人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
IPC分类号： G06F15/16 , H04L29/08 , H04L12/24 , G06Q30/02
CPC分类号： H04L67/20 , G06Q30/02 , G06Q30/0207 , G06Q30/0256 , H04L41/08 , H04L67/26
摘要： A method and a system are provided for constructing a data pipeline having scalability and low latency. In one example, the system provides a primary data distributor cluster. The system provides one or more non-primary data distributor clusters. The system arranges a cascade configuration that includes the primary data distributor cluster and the one or more non-primary data distributor clusters.

3. 发明申请

US20100262648A1 Processing an Event Stream for a Data Pipeline 审中-公开
标题翻译：处理数据管道的事件流
公开(公告)号：US20100262648A1
公开(公告)日：2010-10-14
申请号：US12423491
申请日：2009-04-14
申请人： Avanti Nadgir , Praveen Sadhu , Akon Dey
发明人： Avanti Nadgir , Praveen Sadhu , Akon Dey
IPC分类号： G06F15/16
CPC分类号： G06Q30/02
摘要： A method and a system are provided for processing an event stream for a data pipeline. In one example, the system receives one or more plug-in components from one or more consumer devices. The system generates a layout for the one or more plug-in components. The system receives one or more events from an input source. The system then provides filtered events to at least one consumer device by using the layout for the one or more plug-in components.
摘要翻译：提供了一种用于处理数据流水线的事件流的方法和系统。在一个示例中，系统从一个或多个消费者设备接收一个或多个插件组件。该系统为一个或多个插件组件生成布局。系统从输入源接收一个或多个事件。然后，该系统通过使用用于一个或多个插件组件的布局来向至少一个消费者设备提供过滤的事件。

4. 发明申请

US20090164623A1 METHODS AND SYSTEMS FOR TRACKING EVENT LOSS 审中-公开
标题翻译：跟踪事件损失的方法和系统
公开(公告)号：US20090164623A1
公开(公告)日：2009-06-25
申请号：US11961297
申请日：2007-12-20
申请人： Akon Dey , Guru Golani , Waqar Hasan , Krishna Ramachandran , Neel Madhav , Raghotham S. Murthy , Vijay Raghunathan , Praveen Sadhu , Partha Saha
发明人： Akon Dey , Guru Golani , Waqar Hasan , Krishna Ramachandran , Neel Madhav , Raghotham S. Murthy , Vijay Raghunathan , Praveen Sadhu , Partha Saha
IPC分类号： G06F15/173
CPC分类号： H04L41/064 , G06Q10/06
摘要： Systems and methods for tracking event loss are set forth in this disclosure. More specifically, systems and methods for tracking event loss within a first time period and second time period are set forth in this disclosure.
摘要翻译：用于跟踪事件损失的系统和方法在本公开中阐述。更具体地，在本公开中阐述了用于在第一时间段和第二时间段内跟踪事件丢失的系统和方法。

5. 发明授权

US09015289B2 Method and system for evaluating the resiliency of a distributed computing service by inducing a latency 有权
标题翻译：通过诱导等待时间来评估分布式计算服务的弹性的方法和系统
公开(公告)号：US09015289B2
公开(公告)日：2015-04-21
申请号：US13445862
申请日：2012-04-12
申请人： Ariel Tseitlin , Praveen Sadhu , Sudhir Tonse , Pradeep Kamath
发明人： Ariel Tseitlin , Praveen Sadhu , Sudhir Tonse , Pradeep Kamath
IPC分类号： G06F15/16 , G06F11/36
CPC分类号： G06F11/263 , G06F11/2205 , G06F11/36 , H04L29/08072
摘要： Techniques are disclosed for validating the resiliency of a networked application made available using a distributed computing infrastructure. In one embodiment, a latency monitoring application observes each active application component and at specified or unspecified intervals, selects one and introduces latency or error messages in one or more messages emanating from the selected active application component. The latency monitoring application then measures the effect of the latency or error messages on other active application components that are dependent on the affected active application component. By observing the effects of the failed server on the rest of the network application, a provider can ensure that each component can tolerate any unexpected latency or error conditions with the distributed computing infrastructure.
摘要翻译：公开了用于验证使用分布式计算基础设施可用的联网应用的弹性的技术。在一个实施例中，等待时间监视应用观察每个活动应用组件并且以指定或未指定的间隔选择一个并且在从所选活动应用组件发出的一个或多个消息中引入等待时间或错误消息。延迟监视应用程序然后测量延迟或错误消息对依赖于受影响的活动应用程序组件的其他活动应用程序组件的影响。通过观察失败的服务器对网络应用程序的其余部分的影响，提供商可以确保每个组件可以容忍分布式计算基础设施的任何意外的延迟或错误状况。

6. 发明申请

US20130275518A1 METHOD AND SYSTEM FOR EVALUATING THE RESILIENCY OF A DISTRIBUTED COMPUTING SERVICE BY INDUCING A LATENCY 有权
标题翻译：通过诱导延迟评估分布式计算服务的可靠性的方法和系统
公开(公告)号：US20130275518A1
公开(公告)日：2013-10-17
申请号：US13445862
申请日：2012-04-12
申请人： Ariel TSEITLIN , Praveen Sadhu , Sudhir Tonse , Pradeep Kamath
发明人： Ariel TSEITLIN , Praveen Sadhu , Sudhir Tonse , Pradeep Kamath
IPC分类号： G06F15/16
CPC分类号： G06F11/263 , G06F11/2205 , G06F11/36 , H04L29/08072
摘要： Techniques are disclosed for validating the resiliency of a networked application made available using a distributed computing infrastructure. In one embodiment, a latency monitoring application observes each active application component and at specified or unspecified intervals, selects one and introduces latency or error messages in one or more messages emanating from the selected active application component. The latency monitoring application then measures the effect of the latency or error messages on other active application components that are dependent on the affected active application component. By observing the effects of the failed server on the rest of the network application, a provider can ensure that each component can tolerate any unexpected latency or error conditions with the distributed computing infrastructure.
摘要翻译：公开了用于验证使用分布式计算基础设施可用的联网应用的弹性的技术。在一个实施例中，等待时间监视应用观察每个活动应用组件并且以指定或未指定的间隔选择一个并且在从所选活动应用组件发出的一个或多个消息中引入等待时间或错误消息。延迟监视应用程序然后测量延迟或错误消息对依赖于受影响的活动应用程序组件的其他活动应用程序组件的影响。通过观察失败的服务器对网络应用程序的其余部分的影响，提供商可以确保每个组件可以容忍分布式计算基础设施的任何意外的延迟或错误状况。

7. 发明授权

US09026586B2 Method and system for reclaiming unused resources in a networked application environment 有权
标题翻译：在网络应用环境中回收未使用资源的方法和系统
公开(公告)号：US09026586B2
公开(公告)日：2015-05-05
申请号：US13445877
申请日：2012-04-12
申请人： Ariel Tseitlin , Praveen Sadhu
发明人： Ariel Tseitlin , Praveen Sadhu
IPC分类号： G06F15/16 , G06F9/50 , H04L29/06
CPC分类号： H04L47/76 , G06F9/5022 , G06F17/301 , G06F17/30598 , H04L29/06 , H04L29/08072 , H04L67/10 , H04L67/306
摘要： Techniques are disclosed for reclaiming resources within a distributed computing system. A reclamation application searches the distributed computing architecture for unused resources, classifies the unused resources, and determines an expiration period based on the classification. The reclamation application determines a candidate owner of the resource based on one or more characteristics of the resource. The reclamation application then notifies the candidate owner that the resource is to be reclaimed unless claimed by the candidate owner within the expiration period. If the candidate owner claims the resource within the expiration period, then the reclamation application terminates the reclamation of the resource. If the candidate owner does not claim the resource within the expiration period, then the reclamation application reclaims the resource after the duration of the expiration period. Advantageously, reclaiming resources results in more efficient utilization of resources, lower operation and maintenance costs, and improved system security.
摘要翻译：公开了用于在分布式计算系统内回收资源的技术。回收应用程序在分布式计算架构中搜索未使用的资源，对未使用的资源进行分类，并根据分类确定到期时间。回收应用程序基于资源的一个或多个特征来确定资源的候选所有者。填海申请然后通知候选人所有者资源将被回收，除非候选人在有效期内声明。如果候选人在过期期限内要求资源，则填海申请将终止资源的回收。如果候选人所有者在到期期限内没有要求资源，则填海申请在到期期限之后回收资源。有利的是，回收资源可以更有效地利用资源，降低运营和维护成本，提高系统安全性。

8. 发明申请

US20130275593A1 METHOD AND SYSTEM FOR RECLAIMING UNUSED RESOURCES IN A NETWORKED APPLICATION ENVIRONMENT 有权
公开(公告)号：US20130275593A1
公开(公告)日：2013-10-17
申请号：US13445877
申请日：2012-04-12
申请人： Ariel Tseitlin , Praveen Sadhu
发明人： Ariel Tseitlin , Praveen Sadhu
IPC分类号： G06F15/173
CPC分类号： H04L47/76 , G06F9/5022 , G06F17/301 , G06F17/30598 , H04L29/06 , H04L29/08072 , H04L67/10 , H04L67/306
摘要： Techniques are disclosed for reclaiming resources within a distributed computing system. A reclamation application searches the distributed computing architecture for unused resources, classifies the unused resources, and determines an expiration period based on the classification. The reclamation application determines a candidate owner of the resource based on one or more characteristics of the resource. The reclamation application then notifies the candidate owner that the resource is to be reclaimed unless claimed by the candidate owner within the expiration period. If the candidate owner claims the resource within the expiration period, then the reclamation application terminates the reclamation of the resource. If the candidate owner does not claim the resource within the expiration period, then the reclamation application reclaims the resource after the duration of the expiration period. Advantageously, reclaiming resources results in more efficient utilization of resources, lower operation and maintenance costs, and improved system security.

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