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Where PySpark meets SOLID principles💥 · Preface🚀 This blog post explores whether PySpark can incorporate SOLID principles for data engineering...
Preface One of the most popular file formats for flat files in data engineering is the JSON (JavaScript Object Notation) format. A typical JSON file...
Disclaimer: This post assumes you have a fundamental knowledge of PySpark (the Python API for using Spark), but if you’re comfortable with the Pytest...
Preface A data warehouse is a single centralized unit that collects and stores large volumes of data from several data sources. Its primary purpose is...