Struct deltalake::DeltaTableState

pub struct DeltaTableState { /* fields omitted */ }

State snapshot currently held by the Delta Table instance.

Implementations

impl DeltaTableState

pub fn tombstones(&self) -> &Vec<Remove>

Full list of tombstones (remove actions) representing files removed from table state).

pub fn files(&self) -> &Vec<Add>

Full list of add actions representing all parquet files that are part of the current delta table state.

pub fn app_transaction_version(&self) -> &HashMap<String, DeltaDataTypeVersion>

HashMap containing the last txn version stored for every app id writing txn actions.

pub fn min_reader_version(&self) -> i32

The min reader version required by the protocol.

pub fn min_writer_version(&self) -> i32

The min writer version required by the protocol.

pub fn current_metadata(&self) -> Option<&DeltaTableMetaData>

The most recent metadata of the table.

Trait Implementations

impl Clone for DeltaTableState

fn clone(&self) -> DeltaTableState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeltaTableState

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

Formats the value using the given formatter.

impl Default for DeltaTableState

fn default() -> DeltaTableState

Returns the “default value” for a type.