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Apache Flink Community China

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Streaming Data Warehouse Storage: Requirements and Architecture

This article discusses the requirements and architecture of streaming data warehouse storage.

Flink ML API: The Algorithmic Interface and Iterative Engine Designed for Real-Time Machine Learning

This article explains Flink ML API, its construction, and its use cases.

Flink CDC + OceanBase Data Integration Solution: Full Incremental Integration

This article introduces OceanBase and explains the application scenarios of Flink CDC and OceanBase.

Use Flink Hudi to Build a Streaming Data Lake Platform

This article discusses the basics of Apache Hudi, Flink Hudi integration, and use cases.

An In-Depth Analysis of Flink Fine-Grained Resource Management

This article thoroughly discusses Flink fine-grained management applicable scenarios.

Deconstructing Stream Storage - Pravega and Flink Build an End-to-End Big Data Pipeline

This article discusses stream storage and Pravega's performance architecture.

Flink State - Backend Improvements and Evolution in 2021

This article discusses updates and future outlooks from the Flink Forward Asia 2021 Core Technology Session.

New Generation Stream Computing and Fault Tolerance of Flink - Periodic Summary and Prospect

This article focuses on the high availability of Flink to discuss the core issues and technical selection of the new generation stream computing of Flink.

Improving speed and stability of checkpointing with generic log-based incremental checkpoints

In this article, we discuss several ways to improve the speed and stability of checkpointing with generic log-based incremental checkpoints.

Adaptive Batch Scheduler Automatically Decide Parallelism of Flink Batch Jobs

We introduce Apache Flink's adaptive batch scheduler and detail how it can automatically decide parallelism of Flink batch jobs.

Principle Analysis of Apache Flink CDC Batch and Stream Integration

This article focuses on the processing logic of Flink CDC.

Flink CDC Series – Part 5: Implement Real-Time Writing of MySQL Data to Apache Doris

Part 5 of this 5-part series explains how to use Flink CDC and Doris Flink Connector to monitor data from MySQL databases and store data in the tables in real-time.

Flink CDC Series – Part 4: Real-Time Extraction of Oracle Data, Demining, and Tuning Practices

Part 4 of this 5-part series shares the details of the Flink CDC version 2.1 trial process, including troubleshooting experiences and internal execution principles.

Flink CDC Series – Part 3: Synchronize MySQL Database and Table Shard to Build an Iceberg Real-Time Database

Part 3 of this 5-part series shows how to use Flink CDC to build a real-time database and handle database and table shard merge synchronization.

Flink CDC Series – Part 2: Flink MongoDB CDC Production Practices in XTransfer

Part 2 of this 5-part series explains how to realize Flink MongoDB CDC Connector through MongoDB Change Streams features based on Flink CDC.

Flink CDC Series – Part 1: How Flink CDC Simplifies Real-Time Data Ingestion

Part 1 of this 5-part series explains how to use Flink CDC to simplify the entry of real-time data into the database.

Exploration of Advanced Functions in Pravega Flink Connector Table API

This article is compiled from the topic "Exploration of Advanced Functions in Pravega Flink Connector Table API," shared by Zhou Yumin in Flink Forward Asia 2021.

Packaging Issues in Datastream Development

This article mainly explains which dependencies need to be introduced and which need to be packaged into the job JAR during the job development.

More Than Computing: A New Era Led by the Warehouse Architecture of Apache Flink

Mowen discusses the future of Apache Flink regarding its core capabilities of stream computing and improving the processing standards of the entire industry.

Application of Alink and Tensorflow on Flink in JD

This article is compiled from the presentation of JD search and recommendation algorithm engineers Zhang Ying and Liu Lu at Flink Forward Asia 2021.

Latest Comments

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!