Package io.trino.execution

Class QueryStateMachine.QueryOutputManager

java.lang.Object

io.trino.execution.QueryStateMachine.QueryOutputManager

Enclosing class:

QueryStateMachine

public static class QueryStateMachine.QueryOutputManager
extends Object

Constructor Summary

Constructors

Constructor	Description
QueryOutputManager(Executor executor)

Method Summary

Modifier and Type	Method	Description
void	addOutputTaskFailureListener(TaskFailureListener listener)
void	outputTaskFailed(TaskId taskId, Throwable failure)
void	setColumns(List<String> columnNames, List<Type> columnTypes)
void	setOutputInfoListener(Consumer<QueryExecution.QueryOutputInfo> listener)
void	setQueryCompleted()
void	updateInputsForQueryResults(List<ExchangeInput> newInputs, boolean noMoreInputs)

Methods inherited from class java.lang.Object

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

Constructor Details

QueryOutputManager

public QueryOutputManager(Executor executor)

Method Details

setOutputInfoListener

public void setOutputInfoListener(Consumer<QueryExecution.QueryOutputInfo> listener)

setColumns

public void setColumns(List<String> columnNames,
 List<Type> columnTypes)

updateInputsForQueryResults

public void updateInputsForQueryResults(List<ExchangeInput> newInputs,
 boolean noMoreInputs)

setQueryCompleted

public void setQueryCompleted()

addOutputTaskFailureListener

public void addOutputTaskFailureListener(TaskFailureListener listener)

outputTaskFailed

public void outputTaskFailed(TaskId taskId,
 Throwable failure)