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Multi-Layer Data Storage Virtualization Using a Consistent Data Reference Model
Multi-Layer Data Storage Virtualization Using a Consistent Data Reference Model
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机译:使用一致的数据参考模型的多层数据存储虚拟化
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摘要
A write request that includes a data object is processed. A hash function is executed on the data object, thereby generating a hash value that includes a first portion and a second portion. A hypervisor table is queried with the first portion, thereby obtaining a master storage node identifier. The data object and the hash value are sent to a master storage node associated with the master storage node identifier. At the master storage node, a master table is queried with the second portion, thereby obtaining a storage node identifier. The data object and the hash value are sent from the master storage node to a storage node associated with the storage node identifier.
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