Apr 10, 2015 · Networked distributed storage systems (NDSS) use erasure codes in lieu of replication for realising data redundancy.
On repairing erasure coded data in an active‑passive mixed storage network. International journal on information and coding theory, 3(1). https://hdl.handle ...
Many coding strategies for NDSS exploit the storage nodes' computational ability to improve on repairability by applying network coding techniques. However, not ...
This paper studies the effects of passive nodes, i.e., nodes without computational ability, on the repairability of erasure coded data, and how they may impair ...
Abstract: Networked distributed storage systems (NDSS) use erasure codes in lieu of replication for realising data redundancy. An interesting research challenge ...
Abstract: Networked distributed storage systems NDSS use erasure codes in lieu of replication for realising data redundancy.
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Often such huge data transfer creates a network bottleneck near the repair site. For example, Facebook [42] uses RS(10, 4) code with a data chunk size of 256MB.
Missing: active- passive
This book surveys coding techniques for NDSS, which aim at achieving (1) fault tolerance efficiently and (2) good repairability characteristics to replenish ...
Another approach is erasure coding, which provides the same level of reliability as replication using a significantly smaller amount of storage. When redundant ...