Upsert | Apache Pinot 101

Discover the advanced functionality of upserts and deletes in Apache Pinot, designed to handle mutable entities and rapidly changing data. Learn how Pinot efficiently manages these changes in real-time tables through an in-memory metadata map, enabling the seamless updating of existing data and the integration of deletes. This session explains how these capabilities are crucial for maintaining accurate, real-time analytics, especially when dealing with dynamic data streams like order status changes or change data capture feeds.