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Apache Flink Community

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Apache Flink Community

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Apache Flink FLIP-8: Scalable Non-Partitioned State

Follow the Apache Flink® Community for making Non-Partitioned State Scalable in Flink.

Streaming Data Integration from MySQL to Kafka using Flink CDC YAML

This tutorial demonstrates how to build a real-time MySQL-to-Kafka data pipeline using Flink CDC YAML without coding.

Flink SQL 101: Embrace Unified Stream and Batch Processing

This article introduces Flink SQL, a unified stream-batch processing engine, focusing on key concepts like Stream-Table Duality, event time/watermarks.

Apache Flink FLIP-7: Visualizing Monitoring Metrics in Web UI

Follow the Apache Flink® Community for making Flink Metrics More Accessible Through Web UI Visualization.

Apache Flink FLIP-6: Dynamic Resource Management for Optimized Cluster Deployment

This is Technical Insights Series by Perry Ma | Product Lead, Real-time Compute for Apache Flink at Alibaba Cloud.

Flink Materialized Table: Building Unified Stream and Batch ETL

This article explores Apache Flink's Materialized Table, a unified stream-batch architecture introduced in Flink 2.

Apache Flink Broadcast Variable Optimization: FLIP-5's Approach to Reducing Network Overhead

This is Technical Insights Series by Perry Ma | Product Lead, Real-time Compute for Apache Flink at Alibaba Cloud.

Apache Flink FLIP-4: Enhanced Window Evictor for Flexible Data Eviction Before/After Processing

This is Technical Insights Series by Perry Ma | Product Lead, Real-time Compute for Apache Flink at Alibaba Cloud.

Compare Flink SQL and DataStream API: Comprehensive Guide for New Developers

Apache Flink is a stream processing framework with two main interfaces: Flink SQL, which uses SQL for batch and streaming data, and the DataStream API...

FLIP-3: Documentation Reorganization

This is Technical Insights Series by Perry Ma | Product Lead, Real-time Compute for Apache Flink at Alibaba Cloud.

Best Practices for Flink CDC YAML in Realtime Compute for Apache Flink

This article is authored by the data pipeline team of Alibaba Cloud's open-source big data platforms.

Flash: A Next-gen Vectorized Stream Processing Engine Compatible with Apache Flink

This article is based on a presentation by Mr. Wang Feng (nickname: Mowen), senior director at Alibaba Cloud and head of the open source big data de.

Apache Flink FLIP-2: Context-Aware Window Functions for Real-Time Analytics

This is Technical Insights Series by Perry Ma | Product Lead, Real-time Compute for Apache Flink at Alibaba Cloud.

Apache Flink: Powering Real-Time Personalization in Retail and E-Commerce

Article emphasizes real-time data processing's importance in retail/e-commerce for tailored recommendations, highlighting Apache Flink's pivotal role.

Understanding Flink CDC and Its Core Features

Flink CDC enables real-time data integration with low latency, fault tolerance, and support for multiple databases, simplifying modern data workflows.

FLIP-1：How to handle task failure: Flink's intelligent recovery strategy

This is Technical Insights Series by Perry Ma | Product Lead, Real-time Compute for Apache Flink at Alibaba Cloud.

Electric Vehicle Data Revolution: How Real-Time Lakehouse Architectures Solve Automotive Big Data Challenges

Discover how China's booming EV market leverages Alibaba Cloud's Flink & Apache Paimon for real-time data processing.

Application of Flink dynamic CEP at Bank of Hangzhou

This article by Bank of Hangzhou's big data engineers discusses Dynamic Flink Complex Event Processing (CEP), highlighting its key concepts, financial use cases, and underlying technologies.

A Guide to Preventing Fraud Detection in Real-Time with Apache Flink

Prevent fraud detection delays with Apache Flink's real-time processing and Complex Event Processing.

Latest Comments

5811833376407211 Commented on One-Click Database Synchronization from MongoDB to Paimon Using Flink CDC

You beat me to this. was / is busy with a similar blog, describing same flow.Nicely done.G

5873011638862493 Commented on Apache Flink Has Become the De Facto Standard for Stream Computing

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Dikky Ryan Pratama Commented on The Thinking and Design of a Quasi-Real-Time Data Warehouse with Stream and Batch Integration

Awesome!

5444248861672821 Commented on Streaming ETL for MySQL and Postgres with Flink CDC

Really Nice post! I have a question regarding the elasticsearch sql connector part, it seems like they don't have SSL options (like ca.crt file path...) in current connector, does anybody have any idea how to connect to ES as a sink with ssl?

Arman Ali Commented on Flink: How to Optimize SQL Performance Using Multiple-input Operators

Great!