if i have N=3 and run nodetool repair on node X. i assume that merkle trees (at a minimum) are calculated on nodes X, X+1, and X+2 (since N=3). when the repair is finished are nodes X, X+1, and X+2 all in sync with respect to node X's data? or does X have the latest data and X+1 and X+2 still in need of repair? since merkle trees are calculated for all replicas, seems like a good time to sync all of them.
i understand that X+1 and X+2 are replicas for nodes other than X and may still need repairing. thx
