Trait DistributedGetterExt 

pub trait DistributedGetterExt: Sized {
    // Required method
    fn get_distributed_worker_resolver(
        &self,
    ) -> Result<Arc<dyn WorkerResolver>, DataFusionError>;
}

Trait to have a unified interface for getting structs & properties from SessionConfig that are used in distributed context.

Required Methods

fn get_distributed_worker_resolver( &self, ) -> Result<Arc<dyn WorkerResolver>, DataFusionError>

Gets the WorkerResolver from this session’s config.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl DistributedGetterExt for SessionConfig

fn get_distributed_worker_resolver( &self, ) -> Result<Arc<dyn WorkerResolver>, DataFusionError>

impl DistributedGetterExt for SessionContext

fn get_distributed_worker_resolver( &self, ) -> Result<Arc<dyn WorkerResolver>, DataFusionError>

impl DistributedGetterExt for SessionState

fn get_distributed_worker_resolver( &self, ) -> Result<Arc<dyn WorkerResolver>, DataFusionError>

Implementors