Crate arrow_data

Low-level array data abstractions for Apache Arrow Rust

For a higher-level, strongly-typed interface see arrow_array

Modules

• bit_iterator
  Types for iterating over packed bitmasks
• bit_mask
  Utils for working with packed bit masks
• byte_view 🔒
• data 🔒
  Contains ArrayData, a generic representation of Arrow array data which encapsulates common attributes and operations for Arrow array.
• decimal
• equal 🔒
  Module containing functionality to compute array equality. This module uses ArrayData and does not depend on dynamic casting of Array.
• ffi
  Contains declarations to bind to the C Data Interface.
• transform

Structs

• ArrayData
  A generic representation of Arrow array data which encapsulates common attributes and operations for Arrow array. Specific operations for different arrays types (e.g., primitive, list, struct) are implemented in Array.
• ArrayDataBuilder
  Builder for ArrayData type
• ByteView
  Helper to access views of GenericByteViewArray (StringViewArray and BinaryViewArray) where the length is greater than 12 bytes.
• DataTypeLayout
  Layout specification for a data type

Enums

• BufferSpec
  Layout specification for a single data type buffer

Functions

• layout
  Return the expected DataTypeLayout Arrays of this data type are expected to have
• validate_binary_view
  Validates the combination of views and buffers is a valid BinaryView
• validate_string_view
  Validates the combination of views and buffers is a valid StringView

Type Aliases

• ArrayDataRef