Struct delta_sharing_server::reader::delta::DeltaTableReader

pub struct DeltaTableReader;

TableReader implementation for the Delta Lake format.

Implementations

impl DeltaTableReader

pub fn new() -> Self

Create a new instance of the Delta Lake TableReader.

Trait Implementations

impl Clone for DeltaTableReader

fn clone(&self) -> DeltaTableReader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeltaTableReader

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

Formats the value using the given formatter.

impl Default for DeltaTableReader

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq<DeltaTableReader> for DeltaTableReader

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TableReader for DeltaTableReader

fn get_table_version<'life0, 'life1, 'async_trait>( &'life0 self, storage_path: &'life1 str, version: Version ) -> Pin<Box<dyn Future<Output = Result<TableVersionNumber, TableReaderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve the table version number that corresponds to the version request.

fn get_table_metadata<'life0, 'life1, 'async_trait>( &'life0 self, storage_path: &'life1 str ) -> Pin<Box<dyn Future<Output = Result<TableMetadata, TableReaderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve the table metadata corresponding to the latest table version.

fn get_table_data<'life0, 'life1, 'async_trait>( &'life0 self, storage_path: &'life1 str, version: u64, _limit: Option<u64>, _predicates: Option<String> ) -> Pin<Box<dyn Future<Output = Result<UnsignedTableData, TableReaderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve the table data for a specific table version.

fn get_table_changes<'life0, 'life1, 'async_trait>( &'life0 self, _storage_path: &'life1 str, _range: VersionRange ) -> Pin<Box<dyn Future<Output = Result<UnsignedTableData, TableReaderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve the table change data for a specific range of table versions.

impl StructuralPartialEq for DeltaTableReader