Preprint
Oct 2026
IAPRepair: In-Network Aggregation Enhanced Proactive Repair for Erasure-Coded Storage System
Erasure-coded storage provides fault tolerance with substantially lower storage overhead than full replication, but repairing lost or at-risk blocks requires intensive cross-node data transfer. Existing reactive repair schemes start only after a failure, while proactive schemes can move data before failure but commonly...
Lei Liu, Yong Wang, Jun-Qi Chen et al.
· 0 citations