Release History¶
| Version | Date | Links |
|---|---|---|
| 0.3.0 | June 14, 2026 | Release Notes · Source · Blog Post |
| 0.2.0 | January 26, 2026 | Release Notes · Source · Blog Post |
| 0.1.0 | September 10, 2025 | Release Notes · Source |
For the full changelog of each release, see the GitHub Releases page.
0.3.0¶
- Extend table scan planning with v2 delete support, manifest filtering, and projection
- Incremental scan planning with append-only and basic changelog scan support
- REST catalog improvements including initial OAuth2 support with auto-refresh, basic authentication, snapshot loading mode, namespace separators, and server-side scan planning
- New table metadata update including partition statistics, schema update, and expire snapshots with file cleanup support
- Transaction with retry, and scaffolding work on MergingSnapshotUpdate for update, delete, overwrite, etc.
- SQL catalog support backed by SQLite, PostgreSQL, and MySQL stores
- File scan task reader with v2 deletes support
- V2 data writer support and writer metrics collection
- Groundwork for scan and commit metrics reporting
- Puffin metadata and reader/writer support
- Initial v3 support with the unknown and nanosecond timestamp types
- FileIO enrichment including new InputFile and OutputFile interfaces, bulk delete and S3 integration
0.2.0¶
- Table scan planning with V2 delete and filtering support
- Append table support
- Schema evolution and table metadata update operations
- Transaction API with snapshot management
- REST catalog client with namespace and table CRUD
- Expression system with metrics and residual evaluators
- Meson build system support
0.1.0¶
- Core data types, schema, and table metadata (JSON serde)
- Partition specs, sort orders, and snapshot management
- Basic table scan planning (w/o deletes)
- Avro and Parquet file format support
- Local file I/O via Arrow FileSystem
- In-memory catalog