Leaderless Database Replication

Code with Irtiza · Beginner ·🏗️ Systems Design & Architecture ·4y ago

About this lesson

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_YouTube_Leaderless_Replication #systemDesign #database Visit me at: https://irtizahafiz.com Reach me at: irtizahafiz9@gmail.com

Original Description

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_YouTube_Leaderless_Replication #systemDesign #database Visit me at: https://irtizahafiz.com Reach me at: irtizahafiz9@gmail.com

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