Near Real-Time Joins at Scale

3:40 pm - 4:00 pm

Objective: Guidance
Audience Level: Beginner/Intermediate
Session Type: Presentation

Three types of distributed joins at near real-time scale are explored. 1. Real time stream (such as Kafka) ⋈; static table 2. Real time stream ⋈; real time stream 3. Real time stream ⋈; mutable table: This is the hardest scenario; a novel approach is featured. Each of these joins have a different solution explored in the presentation, and is supported by case studies from eBay.


, Senior MTS, eBay