Скачать с ютуб How Uber Handles TRILLIONS of Transactions в хорошем качестве

How Uber Handles TRILLIONS of Transactions

How does Uber handle billions of payments without missing a single transaction? In this video, we dive into Uber's innovative solution for managing their massive payment infrastructure. Uber Engineering Blogs https://www.uber.com/en-CA/blog/how-l... https://www.uber.com/en-CA/blog/dynam... https://www.uber.com/en-CA/blog/money... We explore: Uber's journey from a monolith to microservices architecture The challenges they faced with their initial payment system Introduction of the Job/Order based system Creation of LedgerStore - Uber's custom ledger database The importance of immutability in financial transactions Uber's massive data migration process involving 250 billion records The Shadow Writer technique for seamless database transition Different types of indexes used by Uber (Strongly consistent, Eventual consistent, Time-range) How Uber manages over 2 trillion indexes LINKS --- MY 12K+ DISCORD 💬   / discord   CONNECT WITH ME ON SOCIAL 📸 Instagram:   / lewismenelaws   🎚TikTok:   / lewismenelaws   🐣 Twitter:   / lewismenelaws   My gear 💻 https://liinks.co/lewismenelaws ----- TIMESTAMPS 0:00 Intro 0:20 Ubers Problem… 1:16 How the System was Failing 1:47 Rebuilding Their Payment System 2:46 Databases… for Money? 3:26 Why Databases Can’t Handle Finances Correctly 4:48 Rebuilding their Payment Infrastructure (LedgerStore) 5:49 Ubers Big Big Problem…. (Migration) 6:36 How The Migration Worked 7:11 The Big Big Migration 8:31 Leap of Faith 9:01 Implementing Trillions of Indexes 9:23 What is an Index? 10:08 The 3 Types of Indexes 11:57 What we can learn from Uber 12:42 Thanks for Watching