Category: Apache spark

Apache Spark is a unified analytics engine that is 10 to 100 times faster than MapReduce for large-scale data processing. Its modular architecture is composed of several powerful, integrated libraries, which are often referred to as 'Spark flavors,' each designed to handle specific data processing workloads. These components allow developers to use a single framework for everything from data warehousing to machine learning.

Over 80% of the Fortune 500 companies use Apache Spark, an open-source, multi-language engine designed to execute data engineering, science, and machine learning on clusters or single-node machines. The core purpose of the Spark is to provide a fast, scalable, and unified platform for processing large-scale data workloads efficiently.

While Apache Spark is celebrated for its in-memory processing speed, its reliance on massive amounts of RAM can lead to significant cost and performance challenges. Understanding the full spectrum of Spark's limitations is crucial for organizations aiming to select the right big data processing tool for their specific needs.