Achieving Sub-Millisecond Real-Time Analytics: An Architectural and Performance Analysis of Apache Pinot and ClickHouse

Executive Summary The pursuit of true real-time analytics with sub-millisecond latency represents the frontier of data-driven applications, demanding not only exceptional query performance but also extreme data freshness. This report Read More …

Apache Spark and PySpark Essentials for Data Engineering

Summary Apache Spark is a leading open-source framework for big data processing, while PySpark provides a Python API for working with Spark efficiently. This blog covers the essential concepts, architecture, Read More …

Apache Kafka: A Deep Dive into Real-Time Data Streaming

Introduction In today’s data-driven world, businesses and organizations need to process and analyze vast amounts of data in real time. Kafka, a distributed event streaming platform, has emerged as a Read More …