>Obvious connotation of "minimal set" is a set that cannot be decreased.
>But lets consider the following case: user has a cluster of 50 nodes and >decides to switch off 3 nodes for maintenance for a while. Ok, user just >does it and then recreates this "minimal node set" to only 47 nodes. >So initial minimal node set was decreased - something counter-intuitive to >me and may cause confusion as well. That was my point. If I have 50 nodes and 3 backups I can restart on 48, 49 and 50 without data loss. In case of 48 and 49 after cluster gets activated missing backups are assigned and rebalancing starts. --Yakov
