Flink SQL Secrets: Mastering the Art of Changelog Event Out-of-Orderness
Explore the complexities of changelog event out-of-orderness in Flink SQL and discover solutions to ensure reliable real-time data processing.
Jun Quin16 min read
Jun Quin
Articles by Jun Quin
How to run PyFlink Jobs and Python UDFs on Ververica Platform
Learn how to run PyFlink jobs and Python UDFs on Ververica Platform with a custom Docker image, from setup to execution in Java Table API programs.
Jun Quin9 min read
The Impact of Disks on RocksDB State Backend in Flink: A Case Study
Discover how disk performance affects Flink jobs using RocksDB as we analyze a throughput drop issue and uncover solutions to optimize state backend performance.
Jun Quin6 min read
Setting up Role-based Access Control (RBAC) with UAA & LDAP in Ververica Platform
Learn how to set up Role-based Access Control in Ververica Platform by integrating UAA with LDAP, ensuring automatic role assignment based on user groups.
Jun Quin8 min read