Leader confirmation replication for millisecond consensus in private chains

H Du, D Zhu, Y Sun, Z Tian - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
The private chain-based Internet-of-Things (IoT) system ensures the security of cross-
organizational data sharing. As a widely used consensus model in private chains, the leader …

Fault-tolerant precise data access on distributed log-structured merge-tree

T Zhu, H Hu, W Qian, H Zhou, A Zhou - Frontiers of Computer Science, 2019 - Springer
Log-structured merge tree has been adopted by many distributed storage systems. It
decomposes a large database into multiple parts: an in-writing part and several read-only …