News

1 day ago

Final Project Report 1: Schema Evolution Support on Apache SeaTunnel Flink Engi...

This project marks an important milestone in the evolution of Apache SeaTunnel’s Flink engine, enabling robust Schema Evolution su...

1 week ago

Why We Migrated from Azkaban to DolphinScheduler

Here’s our full migration story — what went wrong, how we fixed it, and the lessons for every growing data team.

Oct 31, 2025

How Can Governments Pay Open Source Maintainers?

What difficulties do Governments and large organisations have when funding Open Source maintainers.

Oct 31, 2025

Empowering Flink CDC: Schema Evolution Support Lands in Apache SeaTunnel

From classroom to codebase! Meet Dong Jiaxin, a student from USTB who brought CDC Schema Evolution to Apache SeaTunnel on Flink du...

Oct 30, 2025

Building a Cloud-Native Data Lake: Integrating Apache SeaTunnel with AWS S3 Tabl...

Leverage Iceberg REST Catalog for seamless real-time & batch data ingestion — cloud-native, serverless, and production-ready.

Oct 29, 2025

Apache DolphinScheduler Adopts OpenID Connect for Seamless Enterprise Authentica...

Simplify user management, enhance security & integrate seamlessly with any identity provider. Check out the details

Oct 03, 2025

Building a Bounded-Latency Quote Pipeline That Never Lies

Your users don’t care why a quote failed—they care that the number didn’t flash 0.00.

Sep 26, 2025

A Developer’s Guide to DolphinScheduler 3.1.9 Worker Startup Process

Great for developers looking to optimize task scheduling.

Sep 26, 2025

Dissecting the Master Server: How DolphinScheduler Powers Workflow Scheduling

Learn how it handles RPC, task plugins, fault tolerance & scheduling. Perfect for devs looking to optimize or extend their workflo...

Sep 17, 2025

I Built a WordPress-like Hook System for Node.js to Decouple My Code

Node-hooker is a zero-dependency, open-source library that faithfully implements the WordPress Hooks API. Hooks is a pattern of **...

Sep 12, 2025

The One Line of Code That Ate 12GB of SeaTunnel Kafka Connector's Memory in 5 Mi...

The culprit behind SeaTunnel Kafka Connector "OutOfMemory" found.

Aug 27, 2025

Open-Source AI Is Being Embraced By China and the US

As top American and Chinese labs compete in open models, prices fall, reproducibility rises, safety and eval tooling improves, and...

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