-
公开(公告)号：US08868606B2
公开(公告)日：2014-10-21
申请号：US13899337
申请日：2013-05-21
IPC分类号： G06F17/30
CPC分类号： H04L67/2842 , G06F12/0813 , G06F12/0815 , G06F12/0866 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F21/6218 , G06F2212/264 , G06F2212/463 , G06F2221/2141 , H04L67/1097 , H04L67/42
摘要： A lease system is described herein that allows clients to request a lease to a remote file, wherein the lease permits access to the file across multiple applications using multiple handles without extra round trips to a server. When multiple applications on the same client (or multiple components of the same application) request access to the same file, the client specifies the same lease identifier to the server for each open request or may handle the request from the cache based on the existing lease. Because the server identifies the client's cache at the client level rather than the individual file request level, the client receives fewer break notifications and is able to cache remote files in more circumstances. Thus, by providing the ability to cache data in more circumstances common with modern applications, the lease system reduces bandwidth, improves server scalability, and provides faster access to data.
摘要翻译： 这里描述了允许客户端向远程文件请求租赁的租赁系统，其中租赁允许使用多个句柄跨多个应用访问文件，而不需要对服务器进行额外的往返。 当同一客户端上的多个应用程序（或同一应用程序的多个组件）请求访问同一个文件时，客户机为每个打开的请求指定与服务器相同的租约标识符，或者可以根据现有租约处理来自缓存的请求 。 因为服务器在客户端级别而不是单独的文件请求级别识别客户端的缓存，所以客户端接收到更少的中断通知，并且能够在更多情况下缓存远程文件。 因此，通过提供在现代应用中更常见的情况下缓存数据的能力，租赁系统降低带宽，提高服务器可扩展性，并提供更快速的数据访问。
-
公开(公告)号：US20130304821A1
公开(公告)日：2013-11-14
申请号：US13945066
申请日：2013-07-18
CPC分类号： H04L43/0847 , H04L12/1895 , H04L43/04 , H04L43/0817 , H04L43/10 , H04L67/1029 , H04L67/142
摘要： Described are embodiments directed at providing a witness service that sends notifications with a resource state to clients. Embodiments provide a protocol that includes various messages for registering and receiving notifications regarding the state of a resource. The protocol may include a message for requesting node information from a first node in a cluster. The node information identifies nodes in the cluster that provide a witness service, which monitors a resource. The protocol includes a message that is used to register with the witness service for notifications regarding a state, or state change, of a network or cluster resource. The protocol also includes messages for sending notifications with state information of the resource.
-
公开(公告)号：US20130254272A1
公开(公告)日：2013-09-26
申请号：US13899337
申请日：2013-05-21
IPC分类号： H04L29/06
CPC分类号： H04L67/2842 , G06F12/0813 , G06F12/0815 , G06F12/0866 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F21/6218 , G06F2212/264 , G06F2212/463 , G06F2221/2141 , H04L67/1097 , H04L67/42
摘要： A lease system is described herein that allows clients to request a lease to a remote file, wherein the lease permits access to the file across multiple applications using multiple handles without extra round trips to a server. When multiple applications on the same client (or multiple components of the same application) request access to the same file, the client specifies the same lease identifier to the server for each open request or may handle the request from the cache based on the existing lease. Because the server identifies the client's cache at the client level rather than the individual file request level, the client receives fewer break notifications and is able to cache remote files in more circumstances. Thus, by providing the ability to cache data in more circumstances common with modern applications, the lease system reduces bandwidth, improves server scalability, and provides faster access to data.
摘要翻译： 这里描述了允许客户端向远程文件请求租赁的租赁系统，其中租赁允许使用多个句柄跨多个应用访问文件，而不需要对服务器进行额外的往返。 当同一客户端上的多个应用程序（或同一应用程序的多个组件）请求访问同一个文件时，客户机为每个打开的请求指定与服务器相同的租约标识符，或者可以根据现有租约处理来自缓存的请求 。 因为服务器在客户端级别而不是单独的文件请求级别识别客户端的缓存，所以客户端接收到更少的中断通知，并且能够在更多情况下缓存远程文件。 因此，通过提供在现代应用中更常见的情况下缓存数据的能力，租赁系统降低带宽，提高服务器可扩展性，并提供更快速的数据访问。
-
公开(公告)号：US08949402B2
公开(公告)日：2015-02-03
申请号：US13945066
申请日：2013-07-18
IPC分类号： G06F15/173 , H04L29/08 , H04L12/18 , H04L12/26
CPC分类号： H04L43/0847 , H04L12/1895 , H04L43/04 , H04L43/0817 , H04L43/10 , H04L67/1029 , H04L67/142
摘要： Described are embodiments directed at providing a witness service that sends notifications with a resource state to clients. Embodiments provide a protocol that includes various messages for registering and receiving notifications regarding the state of a resource. The protocol may include a message for requesting node information from a first node in a cluster. The node information identifies nodes in the cluster that provide a witness service, which monitors a resource. The protocol includes a message that is used to register with the witness service for notifications regarding a state, or state change, of a network or cluster resource. The protocol also includes messages for sending notifications with state information of the resource.
摘要翻译： 描述了旨在提供向客户端发送具有资源状态的通知的见证服务的实施例。 实施例提供了一种协议，其包括用于注册和接收关于资源状态的通知的各种消息。 协议可以包括用于从群集中的第一节点请求节点信息的消息。 节点信息标识集群中提供监视资源的见证服务的节点。 该协议包括用于向证人服务注册关于网络或集群资源的状态或状态改变的通知的消息。 该协议还包括用于通过资源的状态信息发送通知的消息。
-
公开(公告)号：US08732202B2
公开(公告)日：2014-05-20
申请号：US13899373
申请日：2013-05-21
IPC分类号： G06F17/30
CPC分类号： H04L67/2842 , G06F12/0813 , G06F12/0815 , G06F12/0866 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F21/6218 , G06F2212/264 , G06F2212/463 , G06F2221/2141 , H04L67/1097 , H04L67/42
摘要： A lease system is described herein that allows clients to request a lease to a remote file, wherein the lease permits access to the file across multiple applications using multiple handles without extra round trips to a server. When multiple applications on the same client (or multiple components of the same application) request access to the same file, the client specifies the same lease identifier to the server for each open request or may handle the request from the cache based on the existing lease. Because the server identifies the client's cache at the client level rather than the individual file request level, the client receives fewer break notifications and is able to cache remote files in more circumstances. Thus, by providing the ability to cache data in more circumstances common with modern applications, the lease system reduces bandwidth, improves server scalability, and provides faster access to data.
摘要翻译： 这里描述了允许客户端向远程文件请求租赁的租赁系统，其中租赁允许使用多个句柄跨多个应用访问文件，而不需要对服务器进行额外的往返。 当同一客户端上的多个应用程序（或同一应用程序的多个组件）请求访问同一个文件时，客户机为每个打开的请求指定与服务器相同的租约标识符，或者可以根据现有租约处理来自缓存的请求 。 因为服务器在客户端级别而不是单独的文件请求级别识别客户端的缓存，所以客户端接收到更少的中断通知，并且能够在更多情况下缓存远程文件。 因此，通过提供在现代应用中更常见的情况下缓存数据的能力，租赁系统降低带宽，提高服务器可扩展性，并提供更快速的数据访问。
-
公开(公告)号：US09076012B2
公开(公告)日：2015-07-07
申请号：US14204697
申请日：2014-03-11
CPC分类号： H04L67/2842 , G06F12/0813 , G06F12/0815 , G06F12/0866 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F21/6218 , G06F2212/264 , G06F2212/463 , G06F2221/2141 , H04L67/1097 , H04L67/42
摘要： A lease system is described herein that allows clients to request a lease to a remote file, wherein the lease permits access to the file across multiple applications using multiple handles without extra round trips to a server. When multiple applications on the same client (or multiple components of the same application) request access to the same file, the client specifies the same lease identifier to the server for each open request or may handle the request from the cache based on the existing lease. Because the server identifies the client's cache at the client level rather than the individual file request level, the client receives fewer break notifications and is able to cache remote files in more circumstances. Thus, by providing the ability to cache data in more circumstances common with modern applications, the lease system reduces bandwidth, improves server scalability, and provides faster access to data.
摘要翻译： 这里描述了允许客户端向远程文件请求租赁的租赁系统，其中租赁允许使用多个句柄跨多个应用访问文件，而不需要对服务器进行额外的往返。 当同一客户端上的多个应用程序（或同一应用程序的多个组件）请求访问同一个文件时，客户机为每个打开的请求指定与服务器相同的租约标识符，或者可以根据现有租约处理来自缓存的请求 。 因为服务器在客户端级别而不是单独的文件请求级别识别客户端的缓存，所以客户端接收到更少的中断通知，并且能够在更多情况下缓存远程文件。 因此，通过提供在现代应用中更常见的情况下缓存数据的能力，租赁系统降低带宽，提高服务器可扩展性，并提供更快速的数据访问。
-
公开(公告)号：US20150106516A1
公开(公告)日：2015-04-16
申请号：US14579871
申请日：2014-12-22
IPC分类号： H04L12/26
CPC分类号： H04L43/0847 , H04L12/1895 , H04L43/04 , H04L43/0817 , H04L43/10 , H04L67/1029 , H04L67/142
摘要： Described are embodiments directed at providing a witness service that sends notifications with a resource state to clients. Embodiments provide a protocol that includes various messages for registering and receiving notifications regarding the state of a resource. The protocol may include a message for requesting node information from a first node in a cluster. The node information identifies nodes in the cluster that provide a witness service, which monitors a resource. The protocol includes a message that is used to register with the witness service for notifications regarding a state, or state change, of a network or cluster resource. The protocol also includes messages for sending notifications with state information of the resource.
摘要翻译： 描述了旨在提供向客户端发送具有资源状态的通知的见证服务的实施例。 实施例提供了一种协议，其包括用于注册和接收关于资源状态的通知的各种消息。 协议可以包括用于从群集中的第一节点请求节点信息的消息。 节点信息标识集群中提供监视资源的见证服务的节点。 该协议包括用于向证人服务注册关于网络或集群资源的状态或状态改变的通知的消息。 该协议还包括用于通过资源的状态信息发送通知的消息。
-
公开(公告)号：US20140244688A1
公开(公告)日：2014-08-28
申请号：US14204697
申请日：2014-03-11
CPC分类号： H04L67/2842 , G06F12/0813 , G06F12/0815 , G06F12/0866 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F21/6218 , G06F2212/264 , G06F2212/463 , G06F2221/2141 , H04L67/1097 , H04L67/42
摘要： A lease system is described herein that allows clients to request a lease to a remote file, wherein the lease permits access to the file across multiple applications using multiple handles without extra round trips to a server. When multiple applications on the same client (or multiple components of the same application) request access to the same file, the client specifies the same lease identifier to the server for each open request or may handle the request from the cache based on the existing lease. Because the server identifies the client's cache at the client level rather than the individual file request level, the client receives fewer break notifications and is able to cache remote files in more circumstances. Thus, by providing the ability to cache data in more circumstances common with modern applications, the lease system reduces bandwidth, improves server scalability, and provides faster access to data.
摘要翻译： 这里描述了允许客户端向远程文件请求租赁的租赁系统，其中租赁允许使用多个句柄跨多个应用访问文件，而不需要对服务器进行额外的往返。 当同一客户端上的多个应用程序（或同一应用程序的多个组件）请求访问同一个文件时，客户机为每个打开的请求指定与服务器相同的租约标识符，或者可以根据现有租约处理来自缓存的请求 。 因为服务器在客户端级别而不是单独的文件请求级别识别客户端的缓存，所以客户端接收到更少的中断通知，并且能够在更多情况下缓存远程文件。 因此，通过提供在现代应用中更常见的情况下缓存数据的能力，租赁系统降低带宽，提高服务器可扩展性，并提供更快速的数据访问。
-
公开(公告)号：US20130254492A1
公开(公告)日：2013-09-26
申请号：US13899373
申请日：2013-05-21
IPC分类号： G06F12/08
CPC分类号： H04L67/2842 , G06F12/0813 , G06F12/0815 , G06F12/0866 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F21/6218 , G06F2212/264 , G06F2212/463 , G06F2221/2141 , H04L67/1097 , H04L67/42
摘要： A lease system is described herein that allows clients to request a lease to a remote file, wherein the lease permits access to the file across multiple applications using multiple handles without extra round trips to a server. When multiple applications on the same client (or multiple components of the same application) request access to the same file, the client specifies the same lease identifier to the server for each open request or may handle the request from the cache based on the existing lease. Because the server identifies the client's cache at the client level rather than the individual file request level, the client receives fewer break notifications and is able to cache remote files in more circumstances. Thus, by providing the ability to cache data in more circumstances common with modern applications, the lease system reduces bandwidth, improves server scalability, and provides faster access to data.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.015 秒)
