The ASF Courses

Queue Depth, Backpressure, and Deadlines - A Path to Effective Load Balancing in Apache Cassandra

Dive into advanced load management techniques for Apache Cassandra, exploring queue sizing, backpressure mechanisms, and intelligent request routing for optimal cluster performance and resource allocation.

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

Paging in Apache Cassandra: Expanding Beyond Current Limitations

Dive into the evolution and technical intricacies of paging in Apache Cassandra, exploring current mechanisms, upcoming features, and solutions for building efficient, scalable distributed systems.

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

Apache Cassandra as a Transactional Database - From Eventually Consistent to Strict Serializable

Explore the evolution of Apache Cassandra's consistency model, from eventual consistency to transactional capabilities, examining improvements in Paxos, Transactional Metadata, and the Accord protocol.

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

Introducing Montecristo - The Cassandra Cluster Health Check Tool

Discover how to implement and utilize Montecristo, a powerful health check tool for Cassandra/DSE clusters, including installation guidance and practical usage tips.

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

Backing Up and Restoring Apache Cassandra Clusters with Medusa

Discover how Bloomberg modernized their Cassandra infrastructure using Medusa for efficient backup and restore operations, exploring implementation strategies and key lessons learned.

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

Vertically Autoscaling with Apache Cassandra - Dynamic Resource Management

Discover how to optimize Cassandra databases through vertical autoscaling, combining reactive and proactive strategies to dynamically adjust resources and enhance performance in containerized environments.

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

Property-Based, Stateful, and Simulation Testing in Apache Cassandra

Discover advanced testing methodologies for Apache Cassandra, exploring property-based, stateful, and simulation approaches to uncover edge cases through randomized inputs and access patterns.

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

Cassandra Tools for Cluster Testing and Performance Analysis

Discover powerful tools for deploying and testing Cassandra clusters, featuring easy-cass-lab for setup and profiling, and easy-cass-stress for workload testing and performance analysis.

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

Enhancing Security for Apache Spark on Kubernetes Through Apache Ranger

Discover how to implement robust data security in Apache Spark using Apache Ranger, covering authorization policies, access control methods, and resource management integration for enterprise environments.

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

Attribute-Based Role-Based Access Control System - Implementing Fine-Grained Web Security

Discover how to combine RBAC with ABAC to create an efficient access control system, using Apache Fortress and LDAP to solve role explosion while maintaining security integrity.

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

Streaming End-to-End Encryption with Age in Java and Beyond

Explore end-to-end encryption using age-encryption.org, covering implementation strategies in Java and other languages, with focus on file security and cross-platform compatibility.

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

Apache NiFi Vulnerability CVE-2023-34468: A Case Study in Security Analysis

Dive into a detailed examination of CVE-2023-34468, exploring the nuances of this Apache NiFi vulnerability, its reporting process, and the technical implications for database connection security.

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

The Application and Technical Principles of Asynchronous Materialized Views

Dive into the technical foundations and practical implementations of asynchronous materialized views for enhanced database performance and OLAP operations.

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

SQL Support in Elasticsearch via Apache Calcite

Explore how Apache Calcite enables SQL support in Elasticsearch, covering implementation details and practical applications for enhanced data querying capabilities.

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

Multi-level High Availability of Apache Druid on Kubernetes Architecture

Dive into high-availability strategies for deploying Apache Druid on Kubernetes, exploring multi-level architectures and best practices for robust OLAP systems.

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