Package io.trino.operator.join

Class LookupJoinOperator

java.lang.Object

io.trino.operator.join.LookupJoinOperator

All Implemented Interfaces:

WorkProcessorOperator, WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator, AutoCloseable

public class LookupJoinOperator
extends Object
implements WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator

Method Summary

Modifier and Type	Method	Description
void	addInput(Page page)
void	close()
void	finish()
Optional<OperatorInfo>	getOperatorInfo()	Returns OperatorInfo.
WorkProcessor<Page>	getOutputPages()
boolean	needsInput()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.trino.operator.WorkProcessorOperator

getMetrics

Method Detail

getOperatorInfo

public Optional<OperatorInfo> getOperatorInfo()

Description copied from interface: WorkProcessorOperator

Returns OperatorInfo. This method must be thread safe. This method might be called after operator is closed to obtain final OperatorInfo.

Specified by:

getOperatorInfo in interface WorkProcessorOperator

needsInput

public boolean needsInput()

Specified by:

needsInput in interface WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator

addInput

public void addInput(Page page)

Specified by:

addInput in interface WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator

finish

public void finish()

Specified by:

finish in interface WorkProcessorOperatorAdapter.AdapterWorkProcessorOperator

getOutputPages

public WorkProcessor<Page> getOutputPages()

Specified by:

getOutputPages in interface WorkProcessorOperator

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface WorkProcessorOperator