iceberg-python-lakehouse-patterns

Apache Iceberg Python lakehouse patterns: catalog management, schema evolution, partitioning strategies, and snapshot time-travel.

Patterns

• catalog — IcebergCatalog, TableIdentifier, CatalogConfig (REST/Glue/Hive/Nessie)
• partitioning — PartitionSpec, PartitionField with all transforms, SortOrder
• schema_evolution — SchemaEvolution, ColumnChange, IcebergType promotions
• snapshots — SnapshotLog, time-travel, expiry, branch/tag refs

Install

pip install -e ".[dev]"
pytest