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Explore semantic layers for efficient data management. Learn to define business views, query measures, and optimize performance using Apache Calcite's advanced features.
Explore PRQL, a modern SQL alternative for data transformation in fintech. Learn its functional, pipelined approach and advanced features for efficient data analysis and engineering.
Explore architectural differences between Apache Flink and Kafka Streams, gaining insights into stream processing fundamentals and design choices for improved system performance.
Explore Africa's impact through open source projects, learn about innovative solutions, and discover how to contribute to this growing movement.
Explore leveraging AI to advance open source in fintech, focusing on Apache Fineract's potential benefits from machine learning advancements.
Explore DBSP framework for streaming incremental computations, its implementation in Rust, and SQL query translation using Apache Calcite for efficient database stream processing.
Explore Apache Pulsar's capabilities for building scalable, resilient event-driven applications. Learn key concepts, best practices, and see a live demonstration of Pulsar's power in action.
Explore Apache Pulsar's multi-protocol capability for building modern, distributed applications. Learn to design and deploy polyglot messaging systems using MQTT, Kafka, and AMQP protocols.
Explore declarative reasoning with timelines for advanced event processing. Learn stream-native query abstractions and simplified time-based reasoning techniques for modern data processing challenges.
Explore the ASF's 2023 achievements, future plans, and impact on open source in this executive address by Ruth Suehle at Community Over Code NA.
Explore the driving forces behind open-source community development, focusing on purpose, principles, processes, and products. Gain insights into motivations and benefits for contributors.
Explore Apache Celeborn's high-performance Shuffle service for Spark and Flink, enhancing stability, performance, and cost-efficiency in large-scale data processing environments.
Explore building enterprise-level Spark on Kubernetes cloud-native offline computing platforms using Apache Kyuubi and Celeborn. Learn architecture design, lessons, and efficiency enhancements.
Explore Apache Pulsar 3.0's LTS release, new load balancer, large-scale delayed message support, and Direct IO optimization for enhanced messaging capabilities.
Explore new features in Apache Impala 4.2 and upcoming 4.3 release, including core developments and enhancements in this distributed query engine.
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