Struct AvroSerializationOptions 

#[non_exhaustive]
pub struct AvroSerializationOptions {
    pub enable_display_name_attribute: bool,
    pub picos_timestamp_precision: PicosTimestampPrecision,
    /* private fields */
}

Contains options specific to Avro Serialization.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

enable_display_name_attribute: bool

Enable displayName attribute in Avro schema.

The Avro specification requires field names to be alphanumeric. By default, in cases when column names do not conform to these requirements (e.g. non-ascii unicode codepoints) and Avro is requested as an output format, the CreateReadSession call will fail.

Setting this field to true, populates avro field names with a placeholder value and populates a “displayName” attribute for every avro field with the original column name.

picos_timestamp_precision: PicosTimestampPrecision

Optional. Set timestamp precision option. If not set, the default precision is microseconds.

Implementations

impl AvroSerializationOptions

pub fn new() -> Self

Creates a new default instance.

pub fn set_enable_display_name_attribute<T: Into<bool>>(self, v: T) -> Self

Sets the value of enable_display_name_attribute.

Example

let x = AvroSerializationOptions::new().set_enable_display_name_attribute(true);

pub fn set_picos_timestamp_precision<T: Into<PicosTimestampPrecision>>( self, v: T, ) -> Self

Sets the value of picos_timestamp_precision.

Example

use google_cloud_bigquery::model::avro_serialization_options::PicosTimestampPrecision;
let x0 = AvroSerializationOptions::new().set_picos_timestamp_precision(PicosTimestampPrecision::TimestampPrecisionMicros);
let x1 = AvroSerializationOptions::new().set_picos_timestamp_precision(PicosTimestampPrecision::TimestampPrecisionNanos);
let x2 = AvroSerializationOptions::new().set_picos_timestamp_precision(PicosTimestampPrecision::TimestampPrecisionPicos);

Trait Implementations

impl Clone for AvroSerializationOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AvroSerializationOptions

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

Formats the value using the given formatter.

impl Default for AvroSerializationOptions

fn default() -> Self

Returns the “default value” for a type.

impl Message for AvroSerializationOptions

fn typename() -> &'static str

The typename of this message.

impl PartialEq for AvroSerializationOptions

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AvroSerializationOptions