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Big Data

Best Practice of Cross-border Data Warehouse Migration: Enterprise-grade Upgrade to MaxCompute: Enhanced Cross-domain Access Control and Data Security

This article introduces MaxCompute’s upgraded enterprise permission system with cross-domain access control, hierarchical inheritance, and policy‑tag-based dynamic data masking.

Best Practice of Cross-border Data Warehouse Migration: Resource Consumption Reduced by 50% Based on Performance Optimization Technologies

This article introduces how MaxCompute reduced resource consumption by 50% through performance optimization technologies during a cross-border data warehouse migration.

Best Practice of Cross-border Data Warehouse Migration: Innovative Unified Storage Format of Append Delta Tables

This article introduces MaxCompute's innovative Append Delta Tables, a unified storage format designed to enhance data warehouse migration efficiency and flexibility.

MaxCompute SQL Execution Engine's Comprehensive Refactoring of Complex Data Type Processing Ensures Smooth Migration from BigQuery

This article introduces MaxCompute's comprehensive refactoring of its SQL execution engine to optimize complex data type processing, enabling smooth and high-performance migration from BigQuery.

How Alibaba Cloud Enables Fast, Secure eCommerce Growth in Emerging Markets?

This article introduces how Alibaba Cloud’s tailored, secure, and scalable cloud infrastructure empowers fast eCommerce growth in emerging markets.

The Rise of Stream Data Analytics: Why Real-Time Insights Are the New Competitive Edge

This article introduces how stream data analytics empower businesses to harness real-time data for faster, smarter decision-making and enhanced competitiveness.

MaxCompute Clustering Optimization Recommendation: Save 2 PB of Shuffle and 7,000+ CU-hours Daily!

This article introduces a new MaxCompute feature that intelligently recommends data clustering optimizations to dramatically reduce shuffle traffic and daily compute costs.

From ETL to ELT: Modernising Pipelines for High-Volume Metrics

This article explores how the ELT (Extract, Load, Transform) approach modernizes data pipelines, offering greater scalability, flexibility, and speed for today's demanding analytics workloads.

Apache Paimon: Real-Time Lake Storage with Iceberg Compatibility 2025

Discover Apache Paimon: real-time lake storage with Iceberg compatibility, optimized for streaming and multimodal AI applications.

Apache Flink FLIP-13: Side Outputs for Multi-Stream Processing

Master Apache Flink FLIP-13 side outputs for flexible data processing. Handle corrupted data, late arrivals, and multi-stream routing with OutputTag and CollectorWrapper patterns.

Apache Flink FLIP-15: Smart Stream Iterations & Optimization

Learn Apache Flink FLIP-15 smart iterations with StreamScope and intelligent termination. Master backpressure optimization, deadlock prevention, and advanced loop processing for real-time analytics.

11 Ways Big Data is Transforming E-Commerce

This article explores how big data is revolutionizing eCommerce through personalized experiences, optimized pricing, improved supply chain management, and immersive IoT and AR/VR technologies.

Flink SQL 101: Embrace Unified Stream and Batch Processing

Master Flink SQL fundamentals with Stream-Table Duality, event time, and watermarks. Build unified stream-batch processing pipelines for modern data engineering.

Flink 2.1 SQL: Unlocking Real-time Data & AI Integration for Scalable Stream Processing

Master Flink 2.1 SQL's AI functions with ML_PREDICT, Delta Join optimizations, and real-time AI integration for scalable stream processing applications.

Apache Flink: From Real-time Data Analytics to Real-Time AI

Discover Apache Flink's evolution from real-time data processing to AI applications. Learn about Streaming Lakehouse, Apache Paimon, and Flash engine for next-gen AI.

FLIP-9: Trigger Language - Apache Flink Rule Definition Guide

description" content="Learn about FLIP-9 proposal for Apache Flink trigger language. Discover why this rule language for Flink triggers was shelved an.

Apache Flink FLIP-12: Complete Guide to Asynchronous I/O for High-Performance Stream Processing

Master Apache Flink FLIP-12 asynchronous I/O for high-performance stream processing. Learn implementation patterns, external system integration, and p...

Apache Flink FLIP-10: Complete Guide to Unified Checkpoints and Savepoints

Learn about Apache Flink FLIP-10 proposal for unified checkpoints and savepoints management. Improve fault tolerance and operational simplicity with configuration examples and best practices.

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

Learn Apache Flink FLIP-5 broadcast variable optimization strategies for reducing network overhead. Discover performance lessons and modern scaling approaches for production stream processing.

Apache Flink FLIP-3: Developer-Friendly Documentation Redesign for Better Learning Experience

Discover Apache Flink FLIP-3 documentation reorganization that enhances developer experience. Learn the new structure for easier onboarding, faster learning, and better productivity.