Data Systems
leader/follower
master/replica
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More terms from this board
- CDCchange data capture
- CRDTauto-merging data type
- eventual consistencycopies converge given time
- failoverpromote a new leader
- leaderlessno primary (Dynamo)
- LWWlast-write-wins
- multi-leadermany writable copies
- quorumw + r > n
- read repair / anti-entropyfix stale copies on-read / in-background
- read-your-writes / monotonic / consistent-prefixthe three lag-read guarantees
- replication laghow far a follower trails
- split braintwo leaders at once
- sync/async/semi-syncwait / don't wait / wait for one
- version vectorper-replica versions
- write conflictconcurrent edits to one record