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Apache flink

How Does Flink Maintain Rapid Development Even as One of the Most Active Apache Project?

This article mainly introduces the current development and future plans of Flink as a unified stream-batch processing engine.

Application of Apache Flink in Real-time Financial Data Lake

This article provides an in depth introduction to the architecture, application, and best practices of real-time financial data lakes by Zhongyuan Bank.

Flink Forward Asia 2020 - Keynote Summary

This post summarizes the key takeaways from the 2020 Flink Forward Asia (FFA) Conference hosted in Beijing, China.

Optimization of Apache Flink for Large-State Scenarios

This article analyzes problems that may occur when using Apache Flink for large states and offers several solutions to overcome these issues.

Data Warehouse: In-depth Interpretation of Flink Resource Management Mechanism

This article explores Flink resource management mechanism from three aspects: basic concepts, current mechanisms and policies, and future development directions.

Analysis of Flink Job Problems and Optimization Practices

This article mainly describes the CheckPoint mechanism, backpressure mechanism, and memory model of Flink.

Four Billion Records per Second! What is Behind Alibaba Double 11 - Flink Stream-Batch Unification Practice during Double 11 for the Very First Time

This article analyzes the practice of stream and batch unification for big data processing within Alibaba's core business scenarios.

Flink 1.10 Container Environment Practices

This article introduces the evolution of container management systems and discusses the best practices of using Apache Flink on Kubernetes.

Apache Flink Best Practices: Constructing Real-Time Data Warehouses in the Financial Industry

This article discusses the importance of China’s financial industry and how Apache Flink can use data mining to develop the financial industry.

Alibaba Cloud Realtime Compute for Apache Flink Provides Solutions for the Financial Industry

This article discusses the challenges of today's finance industry and explores the solutions Realtime Compute for Apache Flink offers.

Evolution of the Real-time Data Warehouses of the Alibaba Search and Recommendation Data Platform

This article shares the results of explorations into real-time data warehouses focusing on the evolution and best practices for data warehouses based on Apache Flink and Hologres.

Metrics Principles and Practices: Flink Advanced Tutorials

This article describes Apache Flink metrics in detail and explains how to use metrics. It further explains the metrics monitoring practices.

In-depth Analysis of Flink Job Execution: Flink Advanced Tutorials

This article describes two key aspects of the Flink job execution process. It describes how to go from a program to a physical execution plan and how ...

Analysis of Network Flow Control and Back Pressure: Flink Advanced Tutorials

This article explains the concepts of network flow control, focusing on TCP flow control, back pressure, and credit-based back pressure on Flink.

Flink Checkpoints Principles and Practices: Flink Advanced Tutorials

This article explains the concepts of checkpoints and states used in Apache Flink, focusing on the relationship between checkpoints and states.

Best Practices and Tips for Working with Flink State: Flink Advanced Tutorials

This article gives an overview of Flink State and describes a set of best practices and tips for using states and checkpoints.

Deep Insights into Flink SQL: Flink Advanced Tutorials

This article explains the key functional changes in Flink 1.9 from the user perspective and describes the design and scenarios of the new TableEnvironment.

How TensorFlow on Flink Works: Flink Advanced Tutorials

This article explains how to use a single engine to implement the entire machine learning process through TensorFlow on Flink.

Data Types and Serialization: Flink Advanced Tutorials

This article gives a detailed account of Flink serialization and focuses on customizing a serialization framework for Flink.

Principles and Practices of Flink on YARN and Kubernetes: Flink Advanced Tutorials

This article provides an overview of Flink architecture and introduces the principles and practices of how Flink runs on YARN and Kubernetes, respectively.