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Table Of Contents
Engineering Lakehouses with Open Table Formats
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Effective data lifecycle management (DLM) ensures that data assets are properly handled from creation to eventual archival or deletion, maximizing their value while minimizing storage costs and compliance risks.
DLM provides a structured approach to handling data throughout its useful life, ensuring that it remains accessible, secure, and compliant with relevant policies. In lakehouse architectures, DLM must address the diverse nature of data assets, from structured tables to semi-structured documents and unstructured files. The decoupled storage and compute model common in lakehouses presents both opportunities and challenges for lifecycle management.
Designing an effective lifecycle strategy requires organizations to categorize data assets based on business importance, usage patterns, and regulatory requirements. These categories then determine appropriate policies for retention, access controls, and quality...