PostgreSQL to Hadoop Data Migration & Integration Guide #1465794 (License: Personal Use)

This image illustrates the interoperability between PostgreSQL, a powerful open-source relational database, and Apache Hadoop, a distributed computing framework for big data. The dual-headed arrow signifies bidirectional data transfer, commonly used in modern data pipelines for analytics, machine learning, and archival. It reflects common architectures where PostgreSQL serves as an operational database while Hadoop handles batch processing and large-scale storage.

Used on developer documentation, data engineering blogs, or cloud migration guides targeting database administrators and data engineers seeking to integrate traditional RDBMS with big data platforms. Matches user intent around data migration, hybrid architecture design, and tool selection (e.g., Sqoop, Kafka, custom ETL).