Struct ParquetFormatFactory

pub struct ParquetFormatFactory {
    pub options: Option<TableParquetOptions>,
}

Factory struct used to create ParquetFormat

Fields

options: Option<TableParquetOptions>

inner options for parquet

Implementations

impl ParquetFormatFactory

pub fn new() -> Self

Creates an instance of ParquetFormatFactory

pub fn new_with_options(options: TableParquetOptions) -> Self

Creates an instance of ParquetFormatFactory with customized default options

Trait Implementations

impl Debug for ParquetFormatFactory

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

Formats the value using the given formatter.

impl Default for ParquetFormatFactory

fn default() -> ParquetFormatFactory

Returns the “default value” for a type.

impl FileFormatFactory for ParquetFormatFactory

fn create( &self, state: &dyn Session, format_options: &HashMap<String, String>, ) -> Result<Arc<dyn FileFormat>>

Initialize a FileFormat and configure based on session and command level options

fn default(&self) -> Arc<dyn FileFormat>

Initialize a FileFormat with all options set to default values

fn as_any(&self) -> &dyn Any

Returns the table source as Any so that it can be downcast to a specific implementation.

impl GetExt for ParquetFormatFactory

fn get_ext(&self) -> String

File extension getter