Package io.trino.spi.function.table

Interface TableFunctionProcessorProvider

@Experimental(eta="2023-07-31")
public interface TableFunctionProcessorProvider

Method Summary

Modifier and Type	Method	Description
default TableFunctionDataProcessor	getDataProcessor(ConnectorTableFunctionHandle handle)	This method returns a TableFunctionDataProcessor.
default TableFunctionSplitProcessor	getSplitProcessor(ConnectorSession session, ConnectorTableFunctionHandle handle, ConnectorSplit split)	This method returns a TableFunctionSplitProcessor.

Method Details

getDataProcessor

default TableFunctionDataProcessor getDataProcessor(ConnectorTableFunctionHandle handle)

This method returns a TableFunctionDataProcessor. All the necessary information collected during analysis is available in the form of ConnectorTableFunctionHandle. It is called once per each partition processed by the table function.

getSplitProcessor

default TableFunctionSplitProcessor getSplitProcessor(ConnectorSession session,
 ConnectorTableFunctionHandle handle,
 ConnectorSplit split)

This method returns a TableFunctionSplitProcessor. All the necessary information collected during analysis is available in the form of ConnectorTableFunctionHandle. It is called once per each split processed by the table function.