Module prelude

Modules

arrow_array

The central type in Apache Arrow are arrays, which are a known-length sequence of values all having the same type. This crate provides concrete implementations of each type, as well as an Array trait that can be used for type-erasure.

arrow_data

Low-level array data abstractions for Apache Arrow Rust

arrow_schema

Arrow logical types

eyre

This library provides eyre::Report, a trait object based error handling type for easy idiomatic error handling and reporting in Rust applications.

serde_yml

Serde YML (a fork of Serde YAML)

tokio

A runtime for writing reliable network applications without compromising speed.

Structs

Connector

DataflowLayout

DataflowMessage

DataflowRuntime

DynamicallyLinkedNode

DynamicallyLinkedUrlPlugin

Flows

Header

Input

InputID

Inputs

Loader

NodeID

NodeIO

Output

OutputID

Outputs

RawInput

RawOutput

UrlDefaultPlugin

Enums

NodeResult

RuntimeNode

RuntimeUrlPlugin

Traits

ArrowMessage

Context

Provides the wrap_err method for Result.

Node

OptionExt

Provides the ok_or_eyre method for Option.

UrlPlugin

Functions

extract_union_data

get_union_fields

make_union_array

make_union_fields

unpack_union

Type Aliases

ArrowResult

DynamicallyLinkedNodeInstance

DynamicallyLinkedUrlPluginInstance

NodeNewResult

NodeStartResult

Result

type alias for Result<T, Report>

Attribute Macros

node

Derive Macros

ArrowMessage

Node