Information and Communications Technology and Policy

Information and Communications Technology and Policy

Information and Communications Technology and Policy ›› 2020, Vol. 46 ›› Issue (11): 71-78.

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A high-performance distributed transaction and consistent replication implementation

  

  1. ZTE Corporation,Nanjing 210012, China
  • Online:2020-11-15 Published:2020-11-19

Abstract: As a distributed transaction database for massive data processing scenarios, GoldenDB supports distributed transactions while ensuring financial-level strong consistency, high scalability, and high availability. This article introduces the high availability and consistency requirements in the financial and telecommunications scenarios,develops a highperformance distributed transaction and a Raft-enhanced implementation of a consistent log replication protocol.

Key words: distributed database, distributed transaction, high availability, Raft, log synchronization