Revision as of 15:03, 17 August 2017 edit RogerOfBurque (talk \| contribs) 4 edits Completing part about log replication in Raft Tag: Visual edit ← Previous edit		Revision as of 11:48, 24 August 2017 edit undo 141.143.213.39 (talk) →Safety Next edit →
Line 28: Raft guarantees each of these safety properties : * '''Election safety:''' at most one leader can be elected in a given term. * '''Leader Append-Only:''' a leader can only ~~appends~~append new entries to its logs (it can't overwrite neither delete entries). * '''Log Matching:''' if two logs contain an entry with the same index and term, then the logs are identical in all entries up through the given index. * '''Leader Completeness:''' if a log entry is committed in a given term then it will be present in the logs of the leaders since this term

Raft (algorithm): Difference between revisions