Package io.trino.operator

Class UpdateOperator

java.lang.Object

io.trino.operator.AbstractRowChangeOperator

io.trino.operator.UpdateOperator

All Implemented Interfaces:

Operator, AutoCloseable

public class UpdateOperator
extends AbstractRowChangeOperator

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	UpdateOperator.UpdateOperatorFactory

Nested classes/interfaces inherited from class io.trino.operator.AbstractRowChangeOperator

AbstractRowChangeOperator.State

Field Summary

Fields inherited from class io.trino.operator.AbstractRowChangeOperator

rowCount, state

Fields inherited from interface io.trino.operator.Operator

NOT_BLOCKED

Constructor Summary

Constructors

Constructor	Description
UpdateOperator(OperatorContext operatorContext, List<Integer> columnValueAndRowIdChannels)

Method Summary

Modifier and Type	Method	Description
void	addInput(Page page)	Adds an input page to the operator.

Methods inherited from class io.trino.operator.AbstractRowChangeOperator

close, finish, getOperatorContext, getOutput, isBlocked, isFinished, needsInput, pageSource, setPageSource

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.Operator

finishMemoryRevoke, startMemoryRevoke

Constructor Details

UpdateOperator

public UpdateOperator(OperatorContext operatorContext,
 List<Integer> columnValueAndRowIdChannels)

Method Details

addInput

public void addInput(Page page)

Description copied from interface: Operator

Adds an input page to the operator. This method will only be called if needsInput() returns true.

Specified by:

addInput in interface Operator

Specified by:

addInput in class AbstractRowChangeOperator