~/talk

Dissecting Dynamo: Highly available key value store

on YouTube 27m
Talkat Silicon Valley Code Camp 2018 · 2018-10-13..10-14· [distributed-systems, databases]

speaker

name:Aswani Nerella
links:none on file

resources

video:https://youtu.be/lB5gNAHUR_8
slides:none on file

summary

Covers the fundamentals and design principles behind highly available key-value stores, specifically Dynamo and Cassandra. Explains problems such systems solve (availability and scalability) and discusses architectural approaches such as using Dynamo-inspired techniques and implementations like Cassandra and Redis-backed microservices.

AI-written summary · about

chapters (14)

  1. 0:00Intro
  2. 1:22Agenda
  3. 2:02Pre-Dynamo RDBMS
  4. 3:07Sharding
  5. 3:56CAP Theorem
  6. 5:04Design Considerations
  7. 7:33System Architecture
  8. 10:08Data Partitioning (2)
  9. 11:52get() & put() Operations
  10. 13:27Quorums - write
  11. 15:18Data Versioning
  12. 18:42Handling Failures - Hinted handoff
  13. 21:58Replica Sync
  14. 23:23Extensibility

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