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    • 10. 发明申请
    • Commitment of transactions in a distributed system
    • 在分布式系统中承诺交易
    • US20070143299A1
    • 2007-06-21
    • US11312994
    • 2005-12-19
    • Matthew HurasTimothy Vincent
    • Matthew HurasTimothy Vincent
    • G06F17/30
    • G06F9/466
    • A method, computer program product, and system for committing transactions in a distributed system are provided. The method, computer program product, and system provide for receiving a request from a client to commit a transaction at a coordinator node in the distributed system, tracking a tail log sequence number for every other node in the distributed system, determining a max log sequence number associated with the transaction for each participant node in the distributed system, and committing the transaction at the coordinator node when the tail log sequence number for each participant node is greater than or equal to the max log sequence number associated with the transaction at the respective participant node.
    • 提供了一种在分布式系统中进行交易的方法,计算机程序产品和系统。 方法,计算机程序产品和系统提供从客户端接收在分布式系统中的协调器节点处提交事务的请求,跟踪分布式系统中每个其他节点的尾部日志序列号,确定最大对数序列 与分布式系统中的每个参与者节点的事务相关联的号码,并且当每个参与者节点的尾部日志序列号大于或等于与相应的交易相关联的最大对数序列号时,在协调器节点处提交事务 参与者节点。