Rack Aware Data Placement for Network Consumption in Erasure-Coded Clustered Storage Systems

Rack Aware Data Placement for Network Consumption in Erasure-Coded Clustered Storage Systems

The amount of encoded data replication in an erasure-coded clustered storage system has a great impact on the bandwidth consumption and network latency, mostly during data reconstruction. Aimed at the reasons that lead to the excess data transmission between racks, a rack aware data block placement...

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Bibliographic Details
Main Authors: Bilin Shao, Dan Song, Genqing Bian, Yu Zhao
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Information
Subjects:
data placement
rack aware
erasure codes
network consumption
clustered storage systems
Online Access:http://www.mdpi.com/2078-2489/9/7/150

Internet

http://www.mdpi.com/2078-2489/9/7/150

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