Trait datafusion_common::config::ConfigExtension

pub trait ConfigExtension: ExtensionOptions {
    const PREFIX: &'static str;
}

ConfigExtension provides a mechanism to store third-party configuration within DataFusion

Unfortunately associated constants are not currently object-safe, and so this extends the object-safe ExtensionOptions

Required Associated Constants

const PREFIX: &'static str

Configuration namespace prefix to use

All values under this will be prefixed with $PREFIX + "."

Implementors