The Rise of Open, Multi-Engine Data Lakehouses: An S3 and Python Implementation
2025-02-18
The data industry is experiencing a surge in the adoption of open, multi-engine data lakehouses. This six-part series details building an open lakehouse using S3 and Python, supporting multiple engines. Snowflake's Open Catalog manages metadata, while PyArrow and Polars enable data processing and analysis. The result? Concurrent read/write capabilities across Spark, Snowflake, and Polars, eliminating costly ETL processes and representing a significant data stack evolution.
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multi-engine