java.lang.Object
- java.lang.Enum<QueryState>
- - io.trino.execution.QueryState

All Implemented Interfaces:

Serializable, Comparable<QueryState>
```
public enum QueryState
extends Enum<QueryState>
```

Enum Constant Summary

Enum Constants
Enum Constant	Description
`DISPATCHING`	Query is being dispatched to a coordinator.
`FAILED`	Query execution failed.
`FINISHED`	Query has finished executing and all output has been consumed.
`FINISHING`	Query is finishing (e.g.
`PLANNING`	Query is being planned.
`QUEUED`	Query has been accepted and is awaiting execution.
`RUNNING`	Query has at least one running task.
`STARTING`	Query execution is being started.
`WAITING_FOR_RESOURCES`	Query is waiting for the required resources (beta).

Field Summary

Fields
Modifier and Type Field Description

static Set<QueryState> TERMINAL_QUERY_STATES

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isDone()`	Is this a terminal state.
`static QueryState`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static QueryState[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - QUEUED
```
public static final QueryState QUEUED
```
    Query has been accepted and is awaiting execution.
  - WAITING_FOR_RESOURCES
```
public static final QueryState WAITING_FOR_RESOURCES
```
    Query is waiting for the required resources (beta).
  - DISPATCHING
```
public static final QueryState DISPATCHING
```
    Query is being dispatched to a coordinator.
  - PLANNING
```
public static final QueryState PLANNING
```
    Query is being planned.
  - STARTING
```
public static final QueryState STARTING
```
    Query execution is being started.
  - RUNNING
```
public static final QueryState RUNNING
```
    Query has at least one running task.
  - FINISHING
```
public static final QueryState FINISHING
```
    Query is finishing (e.g. commit for autocommit queries)
  - FINISHED
```
public static final QueryState FINISHED
```
    Query has finished executing and all output has been consumed.
  - FAILED
```
public static final QueryState FAILED
```
    Query execution failed.
- Field Detail
  - TERMINAL_QUERY_STATES
```
public static final Set<QueryState> TERMINAL_QUERY_STATES
```
- Method Detail
  - values
```
public static QueryState[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (QueryState c : QueryState.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static QueryState valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - isDone
```
public boolean isDone()
```
    Is this a terminal state.

Enum QueryState

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

QUEUED

WAITING_FOR_RESOURCES

DISPATCHING

PLANNING

STARTING

RUNNING

FINISHING

FINISHED

FAILED

Field Detail

TERMINAL_QUERY_STATES

Method Detail

values

valueOf

isDone