Arunkumar Senthilnathan | Couchbase Blog

All posts by Arunkumar Senthilnathan, Sr Software Engineer, Couchbase

Couchbase NoSQL Database

Timestamp-based conflict resolution in XDCR – a QE’s perspective

Introduction Cross Datacenter Replication (XDCR)  is an important core feature of Couchbase that helps users in disaster recovery and data locality. Conflict resolution is an inevitable challenge faced by XDCR when a document is modified in two different locations before...