Package org.apache.pinot.common.metrics

Enum BrokerQueryPhase

java.lang.Object

java.lang.Enum<BrokerQueryPhase>

org.apache.pinot.common.metrics.BrokerQueryPhase

All Implemented Interfaces:

Serializable, Comparable<BrokerQueryPhase>, AbstractMetrics.QueryPhase

public enum BrokerQueryPhase
extends Enum<BrokerQueryPhase>
implements AbstractMetrics.QueryPhase

Enumeration containing all the query phases executed by the Pinot broker.

Enum Constant Summary

Enum Constants

Enum Constant	Description
AUTHORIZATION
DESERIALIZATION
QUERY_EXECUTION
QUERY_ROUTING
REDUCE
REQUEST_COMPILATION
REQUEST_CONNECTION_WAIT
SCATTER_GATHER

Method Summary

Modifier and Type	Method	Description
String	getQueryPhaseName()
static BrokerQueryPhase	valueOf(String name)	Returns the enum constant of this type with the specified name.
static BrokerQueryPhase[]	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

REQUEST_COMPILATION

public static final BrokerQueryPhase REQUEST_COMPILATION

QUERY_EXECUTION

public static final BrokerQueryPhase QUERY_EXECUTION

QUERY_ROUTING

public static final BrokerQueryPhase QUERY_ROUTING

SCATTER_GATHER

public static final BrokerQueryPhase SCATTER_GATHER

DESERIALIZATION

public static final BrokerQueryPhase DESERIALIZATION

REDUCE

public static final BrokerQueryPhase REDUCE

REQUEST_CONNECTION_WAIT

public static final BrokerQueryPhase REQUEST_CONNECTION_WAIT

AUTHORIZATION

public static final BrokerQueryPhase AUTHORIZATION

Method Detail

values

public static BrokerQueryPhase[] 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 (BrokerQueryPhase c : BrokerQueryPhase.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static BrokerQueryPhase 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

getQueryPhaseName

public String getQueryPhaseName()

Specified by:

getQueryPhaseName in interface AbstractMetrics.QueryPhase