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1. 发明申请

WO2008060938A3 CONSISTENCY WITHIN A FEDERATION INFRASTRUCTURE 审中-公开
标题翻译：在联合基础设施中一致
公开(公告)号：WO2008060938A3
公开(公告)日：2008-08-28
申请号：PCT/US2007084058
申请日：2007-11-08
申请人： MICROSOFT CORP , HASHA RICHARD L , XUN LU , KAKIVAYA GOPALA KIRHSNA R , MALKHI DAHLIA , ZHOU LIDONG
发明人： HASHA RICHARD L , XUN LU , KAKIVAYA GOPALA KIRHSNA R , MALKHI DAHLIA , ZHOU LIDONG
IPC分类号： G06F15/16
CPC分类号： H04L67/1095 , G06F11/1425 , G06F17/30215 , G06F17/30578 , H04L67/104 , H04L67/1046
摘要： In some embodiments, it is determined that a primary node has been elected from among a plurality of nodes in a replica set of nodes. The primary node accepts and processes client data access requests. The replica set includes the primary node and other secondary nodes. The primary node receives client data access requests. The primary node assigns a data sequence number to each client data access request that mutates state in the order the client data access requests are received. The data sequence numbers include a linearized processing order that is to be followed by each of the nodes in the replica set. The primary node sends the mutating client data access requests including any corresponding data sequence numbers to the secondary nodes. The primary node receives, from a threshold number of secondary nodes, an acknowledgement indicating reception of the client data access request. The primary node commits the data mutating access request.
摘要翻译：在一些实施例中，确定在节点的副本集合中的多个节点中已经选择了主节点。主节点接受并处理客户端数据访问请求。副本集包括主节点和其他辅助节点。主节点接收客户端数据访问请求。主节点为每个客户端数据访问请求分配一个数据序列号，该请求以接收到客户端数据访问请求的顺序进行突变。数据序列号包括复制集合中每个节点应遵循的线性化处理顺序。主节点向次要节点发送包括任何对应的数据序列号的变化客户端数据访问请求。主节点从阈值数量的次要节点接收到指示接收客户端数据访问请求的确认。主节点提交数据突变访问请求。

2. 发明申请

WO2013149381A1 PLATFORM FOR CONTINUOUS GRAPH UPDATE AND COMPUTATION 审中-公开
标题翻译：连续图表更新和计算的平台
公开(公告)号：WO2013149381A1
公开(公告)日：2013-10-10
申请号：PCT/CN2012/073529
申请日：2012-04-05
申请人： MICROSOFT CORPORATION , YANG, Fan , ZHOU, Lidong , WU, Ming , KYROLA, Aapo , CHENG, Raymond , MIAO, Youshan , WENG, Xuetian , HONG, Ji
发明人： YANG, Fan , ZHOU, Lidong , WU, Ming , KYROLA, Aapo , CHENG, Raymond , MIAO, Youshan , WENG, Xuetian , HONG, Ji
IPC分类号： G06F17/30
CPC分类号： G06F17/30958 , G06F11/1451 , G06F17/30368 , G06F17/30516 , G06F17/30578 , G06F2201/84
摘要： A continuous stream data (e.g., messages, tweets) is received by ingest nodes of a platform. The ingest nodes may analyze the data to create a transaction of graph updates, assign a sequence number to the transaction, and distribute the graph updates with the sequence number to graph nodes of the platform. The graph nodes may store graph updates from ingest nodes, and then the ingest nodes may report graph update progresses in a progress table. A snapshot may be taken based on the progress table, and then graph- mining computation may be implemented. Tolerate failures and decaying may be supported and incremental expansion may be allowed to cope with increasing update rates and computation needs.
摘要翻译：通过平台的摄取节点接收连续流数据（例如，消息，推文）。摄取节点可以分析数据以创建图更新的事务，为事务分配序列号，并将具有序列号的图更新分发到平台的图形节点。图形节点可以存储来自摄取节点的图更新，然后摄取节点可以在进度表中报告图更新进度。可以基于进度表进行快照，然后可以实现图形挖掘计算。可以支持容忍故障和衰减，并且可以允许增量扩展来应对增加的更新速率和计算需求。

3. 发明申请

WO2008060938A2 CONSISTENCY WITHIN A FEDERATION INFRASTRUCTURE 审中-公开
标题翻译：在联邦基础设施内的一致性
公开(公告)号：WO2008060938A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/084058
申请日：2007-11-08
申请人： MICROSOFT CORPORATION , HASHA, Richard, L. , XUN, Lu , KAKIVAYA, Gopala Kirhsna, R. , MALKHI, Dahlia , ZHOU, Lidong
发明人： HASHA, Richard, L. , XUN, Lu , KAKIVAYA, Gopala Kirhsna, R. , MALKHI, Dahlia , ZHOU, Lidong
IPC分类号： H04Q7/20
CPC分类号： H04L67/1095 , G06F11/1425 , G06F17/30215 , G06F17/30578 , H04L67/104 , H04L67/1046
摘要： In some embodiments, it is determined that a primary node has been elected from among a plurality of nodes in a replica set of nodes. The primary node accepts and processes client data access requests. The replica set includes the primary node and other secondary nodes. The primary node receives client data access requests. The primary node assigns a data sequence number to each client data access request that mutates state in the order the client data access requests are received. The data sequence numbers include a linearized processing order that is to be followed by each of the nodes in the replica set. The primary node sends the mutating client data access requests including any corresponding data sequence numbers to the secondary nodes. The primary node receives, from a threshold number of secondary nodes, an acknowledgement indicating reception of the client data access request. The primary node commits the data mutating access request.
摘要翻译：在一些实施例中，确定主节点已经从复制节点集合中的多个节点当中选出。主节点接受并处理客户端数据访问请求。副本集包括主节点和其他辅助节点。主节点接收客户端数据访问请求。主节点为每个客户端数据访问请求分配一个数据序列号，该数据访问请求按照接收客户端数据访问请求的顺序改变状态。数据序列号包括副本集中每个节点要遵循的线性化处理顺序。主节点将包括任何相应数据序列号的变异客户端数据访问请求发送到次节点。主节点从阈值数量的次节点接收指示接收到客户数据访问请求的确认。主节点提交数据变更访问请求。

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