STORING DATA IN A DISTRIBUTED STORAGE SYSTEM
    172.
    发明公开

    公开(公告)号:EP3396552A3

    公开(公告)日:2018-12-26

    申请号:EP18163060.9

    申请日:2018-03-21

    Abstract: According to examples, a storage node may include storage devices and a controller that may determine whether all of a plurality of data chunks of a first intra-node portion of a stripe have been stored on the storage node. Based on a determination that all of the data chunks have been stored, a first intra-node parity chunk may be stored at a second one of the storage devices, in which the first intra-node parity chunk may be determined from at least one of the data chunks of the first intra-node portion. Based on a determination that at least one of the data chunks has not been stored, storage of a first intra-node parity chunk of the stripe on the storage node may be delayed until a determination is made that all of the data chunks of the first intra-node portion have been stored at the storage node.

    CDN-BASED CONTENT MANAGEMENT SYSTEM
    176.
    发明公开
    CDN-BASED CONTENT MANAGEMENT SYSTEM 审中-公开
    基于CDN的内容管理系统

    公开(公告)号:EP3296870A1

    公开(公告)日:2018-03-21

    申请号:EP15891597.5

    申请日:2015-07-17

    Abstract: The present disclosure providesa CDN-based content management system, including: a distributed scheduling center, a big data center, a task executing server cluster, a distributed reliability coordinating system, and content caching servers; the distributed scheduling center includes a plurality of distributed scheduling servers, and is configured to schedule tasks based on client requests; the big data center is configured to store client task request data, and count and analyze task data; the task executing server cluster is deployed in different regions and different operators, configured to receive task conversion commands sent by the distributed scheduling servers, and send task commands to content caching servers of corresponding regions and operators; and the distributed reliability coordinating system is configured to store status and properties of all servers in the content management system; and the content caching servers are configured to cache client files.

    Abstract translation: 本发明提供了一种基于CDN的内容管理系统,包括:分布式调度中心,大数据中心,任务执行服务器集群,分布式可靠性协调系统和内容缓存服务器; 分布式调度中心包括多个分布式调度服务器,用于根据客户端请求调度任务; 大数据中心配置存储客户端任务请求数据,统计和分析任务数据; 所述任务执行服务器集群部署在不同的区域和不同的运营商,用于接收所述分布式调度服务器发送的任务转换命令,并将任务命令发送给相应区域和运营商的内容缓存服务器; 分布式可靠性协调系统用于存储内容管理系统中所有服务器的状态和属性; 内容缓存服务器配置为缓存客户端文件。

    COMPUTER SYSTEM TO SUPPORT FAILOVER IN AN EVENT STREAM PROCESSING SYSTEM
    179.
    发明公开
    COMPUTER SYSTEM TO SUPPORT FAILOVER IN AN EVENT STREAM PROCESSING SYSTEM 有权
    电脑系统ZURUNTERSTÜTZUNGVON AUSFALLSICHERUNG IN EINEM EREIGNISDATENSTROMVERARBEITUNGSSYSTEM

    公开(公告)号:EP3117590A1

    公开(公告)日:2017-01-18

    申请号:EP15804022.0

    申请日:2015-05-26

    Abstract: In a computing device supporting a failover in an event stream processing (ESP) system, an event block object is received. A first status of the computing device as active or standby is determined. When the first status is active, a second status of the computing device as newly active or not newly active is determined. Newly active is determined when the computing device is switched from a standby to an active status. When the second status is newly active, a last published event block object identifier that uniquely identifies a last published event block object is determined. A next event block object is selected from a non-transitory computer-readable medium accessible by the computing device. The next event block object has an event block object identifier that is greater than the determined last published event block object identifier. The selected next event block object is published to an out-messaging network device.

    Abstract translation: 在支持事件流处理(ESP)系统中的故障切换的计算设备中,接收事件块对象。 确定计算设备作为活动或待机的第一状态。 当第一状态为活动状态时,确定计算设备的第二状态为新活动或非新活动状态。 当计算设备从待机状态切换到活动状态时,确定新活动。 当第二状态新活动时,确定唯一地标识最后发布的事件块对象的最后发布的事件块对象标识符。 从计算设备可访问的非暂时计算机可读介质中选择下一个事件块对象。 下一个事件块对象具有大于确定的最后发布的事件块对象标识符的事件块对象标识符。 所选择的下一个事件块对象被发布到外发消息网络设备。

    FAILOVER SYSTEM AND METHOD
    180.
    发明公开
    FAILOVER SYSTEM AND METHOD 审中-公开
    AUSFALLSICHERUNGSSYSTEM UND VERFAHREN

    公开(公告)号:EP3008879A4

    公开(公告)日:2017-01-04

    申请号:EP13886803

    申请日:2013-10-23

    Applicant: TSX INC

    Abstract: A failover system, server, method, and computer readable medium are provided. The system includes a primary server for communicating with a client machine and a backup server. The primary server includes a primary session manager, a primary dispatcher a primary order processing engine and a primary verification engine. The method involves receiving an input message, obtaining deterministic information, processing the input message and replicating the input message along with the deterministic information.

    Abstract translation: 提供了故障转移系统,服务器,方法和计算机可读介质。 该系统包括用于与客户机和备份服务器通信的主服务器。 主服务器包括主会话管理器,主调度器,主订单处理引擎和主验证引擎。 该方法包括接收输入消息,获得确定性信息,处理输入消息以及与确定性信息一起复制输入消息。

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