The ASF Courses

Allyship - Powering Up Diversity in Open Source

Aprenda a ser um aliado eficaz para impulsionar a diversidade e inclusão em projetos de código aberto, promovendo mudanças positivas e um ambiente mais equitativo.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Cassandra CIDR Filtering Authorizer - Enhancing Security in Multi-Cloud Environments

Enhance Cassandra cluster security by implementing CIDR filtering to restrict user access based on IP ranges, preventing credential misuse across multi-cloud environments.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Moving Apache Cassandra Command Execution and Monitoring from JMX to CQL - A Developer's Overview

Explore Apache Cassandra's shift from JMX to CQL for command execution and monitoring. Learn about new initiatives simplifying management operations and addressing API inconsistencies.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Cassandra Vector Search Performance Tuning

Explore Cassandra 5.0's vector search capabilities, benchmark performance against other databases, and learn optimization strategies for enhanced accuracy and efficiency.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Solr Eclipse - Zomato's Journey to 64 Million Search Queries a Day

Explore Zomato's journey scaling Apache Solr to handle 64 million daily searches across 100 million restaurant items in 13 languages, powering their homepage and overcoming technical challenges.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Optimizing Apache Pulsar for Container Scenarios in Huawei Terminal Cloud

Optimize Apache Pulsar for containerization with Huawei Terminal Cloud, focusing on load balancing and resource efficiency in cloud-native environments.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Apache Linkis Data Processing Practice in Lake-Silo Architecture

Explore Postal Savings Bank's use of Apache Linkis for data processing in lake-silo architecture. Learn about challenges, solutions, and future plans for big data integration.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

The Past and Present of Dubbo-Go-Pixiu

Explore Dubco-go-pixiu's evolution as an API gateway for the Dubbo ecosystem, including its HTTP/Dubbo/Triple conversion capabilities and upcoming Dubbo Mesh Proxyless control surface.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Spark SQL Shuffle Join Optimization at eBay

Optimize Spark SQL shuffle join performance with advanced techniques like unwrapping join conditions, enhancing shuffle exchange reuse, and pushing down partial aggregations.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Optimizing HDFS Performance: Balanced Utilization of Hardware Accelerators and ARM64 Multi-Implementation - Transparent Encryption

Optimize HDFS Transparent Encryption performance by balancing CPU cores and hardware accelerators. Learn to leverage OpenSSL 3.0 for dynamic resource allocation and improved efficiency in cloud services.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Design and Practice of OPPO Big Data Spark and Flink Engine Diagnosis System

Explore OPPO's engine diagnosis platform for optimizing Spark and Flink performance in big data operations, enhancing problem-solving efficiency and resource utilization.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Federated Cross-Platform SQL with Apache Wayang

Explore federated query processing with Apache Wayang for seamless cross-platform SQL analytics. Learn to unify diverse data sources, optimize queries, and enhance decision-making across distributed systems.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

The Implementation of DataOps in Unicom Digital Division: Building Integrated Data Capabilities

Explore Unicom's DataOps implementation using Apache DolphinScheduler, including challenges and solutions for large-scale Hadoop task scheduling.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Apache Doris in Far Technology Application Practice

Explore real-time data warehouse architecture using Apache Doris, reducing costs and increasing efficiency in business scenarios.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Apache ECharts' Package Size Revolution - SSR and Lightweight Client Runtime

Revolutionize data visualization with Apache ECharts' SSR and lightweight client runtime. Optimize performance, reduce package size, and create engaging interactive visualizations for mobile devices.

• YouTube
• 18 minutes
• Self-Paced
• Free Video