Popularity-aware Multi-failure Resilient and Cost-effective Replication for High Data Durability in Cloud Storage
IEEE Transactions on Parallel and Distributed Systems(2019)
摘要
Large-scale data stores are an increasingly important component of cloud datacenter services. However, cloud storage system usually experiences data loss, hindering data durability. Three-way random replication is commonly used to lead better data durability in cloud storage systems. However, three-way random replication cannot effectively handle correlated machine failures to prevent data loss. A...
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关键词
Cloud computing,Probability,Servers,Distributed databases,Storage management
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