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METHODS FOR DISTRIBUTING ERASURE-CODED FRAGMENTS IN A GEO-DISTRIBUTED STORAGE SYSTEM AND DEVICES THEREOF
METHODS FOR DISTRIBUTING ERASURE-CODED FRAGMENTS IN A GEO-DISTRIBUTED STORAGE SYSTEM AND DEVICES THEREOF
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机译:地理分布存储系统中的乱码片段分布方法及其装置
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摘要
A method, non-transitory computer readable medium, and storage management computing device that assists with distributing erasure coded fragments in geo-distributed storage nodes includes receiving an object and a storage reliability requirement from a client computing device. Erasure coding is performed on the received object using an erasure coding scheme. An erasure coding group from a plurality of erasure coding groups present in a plurality of geographically distributed storage nodes is determined based on the received storage reliability requirement and the erasure coding scheme. The erasure coded object is distributed to the determined erasure coding group from the plurality of erasure coding groups in the plurality of geographically distributed storage nodes.
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