We have 5 nodes running in 3 different data centers with replication set to 3 in each. We use XDCR to keep the data centers consistent with each other. However in one of the data centers we are seeing a a particular document exists but it does not exist in the other 2. Under what circumstances will XDCR not be consistent? Are there any suggestions to fix this problem?
Version: 4.5.1-2844 Community Edition (build-2844)