Deltalake

Native Delta Lake implementation in Rust

Usage

API

rust let table = deltalake::open_table("./tests/data/simple_table").await.unwrap(); println!("{}", table.get_files());

CLI

bash ❯ cargo run --bin delta-inspect files ./tests/data/delta-0.2.0 part-00000-cb6b150b-30b8-4662-ad28-ff32ddab96d2-c000.snappy.parquet part-00000-7c2deba3-1994-4fb8-bc07-d46c948aa415-c000.snappy.parquet part-00001-c373a5bd-85f0-4758-815e-7eb62007a15c-c000.snappy.parquet ❯ cargo run --bin delta-inspect info ./tests/data/delta-0.2.0 DeltaTable(./tests/data/delta-0.2.0) version: 3 metadata: GUID=22ef18ba-191c-4c36-a606-3dad5cdf3830, name=None, description=None, partitionColumns=[], createdTime=1564524294376, configuration={} min_version: read=1, write=2 files count: 3

Optional cargo package features

• s3 - enable the S3 storage backend to work with Delta Tables in AWS S3.
• azure - enable the Azure storage backend to work with Delta Tables in Azure Data Lake Storage Gen2 accounts.
• datafusion-ext - enable the datafusion::datasource::TableProvider trait implementation for Delta Tables, allowing them to be queried using DataFusion.