Struct ParquetOptions 

#[non_exhaustive]
pub struct ParquetOptions {
    pub enum_as_string: Option<BoolValue>,
    pub enable_list_inference: Option<BoolValue>,
    pub map_target_type: MapTargetType,
    /* private fields */
}

Parquet Options for load and make external tables.

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.

enum_as_string: Option<BoolValue>

Optional. Indicates whether to infer Parquet ENUM logical type as STRING instead of BYTES by default.

enable_list_inference: Option<BoolValue>

Optional. Indicates whether to use schema inference specifically for Parquet LIST logical type.

map_target_type: MapTargetType

Optional. Indicates how to represent a Parquet map if present.

Implementations

impl ParquetOptions

pub fn new() -> Self

Creates a new default instance.

pub fn set_enum_as_string<T>(self, v: T) -> Self

where T: Into<BoolValue>,

Sets the value of enum_as_string.

Example

use wkt::BoolValue;
let x = ParquetOptions::new().set_enum_as_string(BoolValue::default()/* use setters */);

pub fn set_or_clear_enum_as_string<T>(self, v: Option<T>) -> Self

where T: Into<BoolValue>,

Sets or clears the value of enum_as_string.

Example

use wkt::BoolValue;
let x = ParquetOptions::new().set_or_clear_enum_as_string(Some(BoolValue::default()/* use setters */));
let x = ParquetOptions::new().set_or_clear_enum_as_string(None::<BoolValue>);

pub fn set_enable_list_inference<T>(self, v: T) -> Self

where T: Into<BoolValue>,

Sets the value of enable_list_inference.

Example

use wkt::BoolValue;
let x = ParquetOptions::new().set_enable_list_inference(BoolValue::default()/* use setters */);

pub fn set_or_clear_enable_list_inference<T>(self, v: Option<T>) -> Self

where T: Into<BoolValue>,

Sets or clears the value of enable_list_inference.

Example

use wkt::BoolValue;
let x = ParquetOptions::new().set_or_clear_enable_list_inference(Some(BoolValue::default()/* use setters */));
let x = ParquetOptions::new().set_or_clear_enable_list_inference(None::<BoolValue>);

pub fn set_map_target_type<T: Into<MapTargetType>>(self, v: T) -> Self

Sets the value of map_target_type.

Example

use google_cloud_bigquery_v2::model::MapTargetType;
let x0 = ParquetOptions::new().set_map_target_type(MapTargetType::ArrayOfStruct);

Trait Implementations

impl Clone for ParquetOptions

fn clone(&self) -> ParquetOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParquetOptions

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

Formats the value using the given formatter.

impl Default for ParquetOptions

fn default() -> ParquetOptions

Returns the “default value” for a type.

impl Message for ParquetOptions

fn typename() -> &'static str

The typename of this message.

impl PartialEq for ParquetOptions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ParquetOptions