optd

Query Optimizer Service.

Get Started

To interact with the CLI, run

cargo run -p optd-cli

Structure

• optd/core: The core optimizer implementation (IR, properties, rules, cost model, cardinality estimation).
• optd/catalog: A persistent catalog implementation.
• connectors/datafusion: Utilities needed to use optd in DataFusion.
• cli: command line interface based on datafusion-cli.