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发明公开
CN110337633A 一种数据存储方法及设备 审中-实审

一种数据存储方法及设备
摘要：
一种数据存储方法及设备，用以减少分布式存储系统向客户端响应写请求的时间。在该方法中，第一节点中的网卡在确定所述第一节点以及待存储第一数据的至少一个从节点均已经成功缓存包含所述第一数据的第一写请求后，即向客户端返回成功响应消息。因此，该方法不仅可以减少所述分布式存储系统响应所述客户端的时间中由所述第一节点保存所述第一数据所消耗的时间，还可以减少由从节点保存所述第一数据所消耗的时间，从而可以最大限度的降低所述分布式存储系统向客户端响应所述第一写请求的时间。
摘要（英）：

A data storage method and device, used to reduce the time required by a distributed storage system to respond to a client with respect to a write request. In the method, after a network adapter in a first node determines that the first node and at least one secondary node intending to store first data have both buffered a first write request comprising the first data, a response message is returned to a client informing of the success of the buffering operation. The method not only decreases the time required by the distributed storage system to respond to the client, but also reduces the timeconsumed by the node to store the first data, thereby maximally reducing the time required by the distributed storage system to respond to the client with respect to the first write request.

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