Struct ParseBlockTableFunction 

pub struct ParseBlockTableFunction { /* private fields */ }

A DataFusion TableFunctionImpl that parses a block’s payload — through the BlockObjectDecoder registered for its streams.format — and returns each decoded object as a row with its type name and full content as JSONB.

Implementations

impl ParseBlockTableFunction

pub fn new( lakehouse: Arc<LakehouseContext>, view_factory: Arc<ViewFactory>, part_provider: Arc<dyn QueryPartitionProvider>, query_range: Option<TimeRange>, guard: Arc<AudienceGuard>, ) -> ParseBlockTableFunction

Trait Implementations

impl Debug for ParseBlockTableFunction

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

Formats the value using the given formatter.

impl TableFunctionImpl for ParseBlockTableFunction

fn call_with_args( &self, args: TableFunctionArgs<'_, '_>, ) -> Result<Arc<dyn TableProvider>, DataFusionError>

Create a table provider

fn call( &self, _exprs: &[Expr], ) -> Result<Arc<dyn TableProvider>, DataFusionError>

👎Deprecated since 53.0.0:

Implement TableFunctionImpl::call_with_args instead

Create a table provider