Crate arrow_flight

Utilities to assist with reading and writing Arrow data as Flight messages

An opaque action specific for the service.

Describes an available action, including both the name used for execution along with a short description of the purpose of the action.

A message for doing simple auth.

A service specific expression that can be used to return a limited set of available Arrow Flight streams.

A batch of Arrow data as part of a stream of batches.

The name or tag for a Flight. May be used as a way to retrieve or generate a flight or be used to expose a set of previously defined flights.

A particular stream or split associated with a flight.

The access coordinates for retrieval of a dataset. With a FlightInfo, a consumer is able to determine how to retrieve a dataset.

The request that a client provides to a server on handshake.

IpcMessage represents a Schema in the format expected in FlightInfo.schema

A location where a Flight service will accept retrieval of a particular stream given a ticket.

An opaque result returned after executing an action.

SchemaAsIpc represents a pairing of a Schema with IpcWriteOptions

Wrap the result of a getSchema call

An opaque identifier that the service can use to retrieve a particular portion of a stream.