Leaderless Database Replication
Let’s talk about leaderless database replication where all nodes are peer nodes and can accept both read and write requests.
We contrast this architecture to the leader follower model. We look at both write and read paths and talk about the tradeoffs you need to make when it comes to availability and consistency.
0:00 Intro
00:50 Leaderless Database Features
03:15 Writes
07:25 Reads
11:30 Stale Data
12:30 Read Repair
13:50 Background Process
14:30 Tradeoff
17:08 Database Examples
17:30 Outro & References
Notes PDF: https://pdfhost.io/v/rCdG75~g1_YouTub...
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