Struct AvroField

pub struct AvroField {
    name: String,
    data_type: AvroDataType,
}

A named AvroDataType

Fields

name: String

data_type: AvroDataType

Implementations

impl AvroField

pub fn field(&self) -> Field

Returns the arrow [Field]

pub fn data_type(&self) -> &AvroDataType

Returns the AvroDataType

pub fn with_utf8view(&self) -> Self

Returns a new AvroField with Utf8View support enabled

This will convert any Utf8 codecs to Utf8View codecs. This method is used to enable potential performance optimizations in string-heavy workloads by using Arrow’s StringViewArray data structure.

Returns a new AvroField with the same structure, but with string types converted to use Utf8View instead of Utf8.

pub fn name(&self) -> &str

Returns the name of this Avro field

This is the field name as defined in the Avro schema. It’s used to identify fields within a record structure.

Trait Implementations

impl AvroFieldExt for AvroField

fn with_utf8view(&self) -> Self

Returns a new field with Utf8View support enabled for string data

impl Clone for AvroField

fn clone(&self) -> AvroField

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AvroField

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> TryFrom<&Schema<'a>> for AvroField

type Error = ArrowError

The type returned in the event of a conversion error.

fn try_from(schema: &Schema<'a>) -> Result<Self, Self::Error>

Performs the conversion.