Regarding fail over, I just want to be sure that my assumptions are correct.
- If I have 4 servers with 1 replica and 1 server fails and shutdown, ~25% of the data will be missing ?
- This may be corrected if I manually fail-over. However, until I do so, data will still be missing, even though I have replica ?
- This may be auto-corrected if I set up auto fail-over. However, until the automatic fail-over settles, there can be few minutes of missing data ?
- There is no way that there will not be any downtime ?