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Real-Time Analytics

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...

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: 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.

Real-Time Analytics with Alibaba Cloud: High-Performance Data Warehousing

In this demo, we'll guide you through creating a high-performance, cost-effective data warehouse solution for real-time analytics.

Introducing Fluss: Streaming Storage for Real-Time Analytics

Today, we are excited to introduce Fluss, a cutting-edge streaming storage system designed to power real-time analytics.

Data Lake for Stream Computing: The Evolution of Apache Paimon

Uncover the advancements from Apache Hive to Hudi and Iceberg in stream computing, as our expert navigates the transformative landscape of real-time data lakes.

What is Change Data Capture (CDC)?

Change Data Capture (CDC) detects and captures data changes as they occur in source systems, such as databases or applications.

The Next Step of Flink CDC

This article is based on a keynote speech given by Jark Wu, head of Flink SQL and Flink CDC at Alibaba Cloud, during Flink Forward Asia 2023.

Flink CDC 3.0| A Next-generation Real-time Data Integration Framework

Flink CDC 3.0 is a cutting-edge framework for real-time data integration, offering an efficient, scalable CDC solution with Apache Flink.

Unlock Real-Time Insights: Analyze Redis Slow Logs with Alibaba Cloud Elasticsearch and Rsbeat

This article outlines a step-by-step approach using Alibaba Cloud Elasticsearch and Rsbeat to analyze Redis slow logs in real-time, enabling you to swiftly pinpoint and address issues.

Understanding Stream Processing: Real-Time Data Analysis and Use Cases

Learn about stream processing, its applications, challenges, and Alibaba Cloud's Realtime Compute for Apache Flink solution for real-time data analysis.

What is Batch Processing ?

Batch processing is a method of handling data where transactions are collected over a period and processed together as a group, or batch.

What is Elasticsearch?

Elasticsearch is a distributed, open-source, real-time search and analytics engine. It is built on top of Apache Lucene and aims to provide fast, scalable, and high-performance search solutions.

The Benefits of Real-Time Big Data Analytics for Business Insights

This article explains how to take your business insights to the next level and gain a competitive edge with big data analytics.