org.apache.hadoop.hive.llap.tezplugins.metrics

Enum LlapTaskSchedulerInfo

java.lang.Object

java.lang.Enum<LlapTaskSchedulerInfo>

org.apache.hadoop.hive.llap.tezplugins.metrics.LlapTaskSchedulerInfo

All Implemented Interfaces:

Serializable, Comparable<LlapTaskSchedulerInfo>, org.apache.hadoop.metrics2.MetricsInfo

public enum LlapTaskSchedulerInfo
extends Enum<LlapTaskSchedulerInfo>
implements org.apache.hadoop.metrics2.MetricsInfo

Metrics information for llap task scheduler.

Enum Constant Summary

Enum Constants

Enum Constant and Description
SchedulerClusterNodeCount
SchedulerCompletedDagCount
SchedulerCpuCoresPerInstance
SchedulerDisabledNodeCount
SchedulerExecutorsPerInstance
SchedulerMemoryPerInstance
SchedulerMetrics
SchedulerPendingPreemptionTaskCount
SchedulerPendingTaskCount
SchedulerPreemptedTaskCount
SchedulerRunningTaskCount
SchedulerSchedulableTaskCount
SchedulerSuccessfulTaskCount

Method Summary

Modifier and Type	Method and Description
String	description()
String	toString()
static LlapTaskSchedulerInfo	valueOf(String name) Returns the enum constant of this type with the specified name.
static LlapTaskSchedulerInfo[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.hadoop.metrics2.MetricsInfo

name

Enum Constant Detail

SchedulerMetrics

public static final LlapTaskSchedulerInfo SchedulerMetrics

SchedulerClusterNodeCount

public static final LlapTaskSchedulerInfo SchedulerClusterNodeCount

SchedulerExecutorsPerInstance

public static final LlapTaskSchedulerInfo SchedulerExecutorsPerInstance

SchedulerMemoryPerInstance

public static final LlapTaskSchedulerInfo SchedulerMemoryPerInstance

SchedulerCpuCoresPerInstance

public static final LlapTaskSchedulerInfo SchedulerCpuCoresPerInstance

SchedulerDisabledNodeCount

public static final LlapTaskSchedulerInfo SchedulerDisabledNodeCount

SchedulerPendingTaskCount

public static final LlapTaskSchedulerInfo SchedulerPendingTaskCount

SchedulerSchedulableTaskCount

public static final LlapTaskSchedulerInfo SchedulerSchedulableTaskCount

SchedulerSuccessfulTaskCount

public static final LlapTaskSchedulerInfo SchedulerSuccessfulTaskCount

SchedulerRunningTaskCount

public static final LlapTaskSchedulerInfo SchedulerRunningTaskCount

SchedulerPendingPreemptionTaskCount

public static final LlapTaskSchedulerInfo SchedulerPendingPreemptionTaskCount

SchedulerPreemptedTaskCount

public static final LlapTaskSchedulerInfo SchedulerPreemptedTaskCount

SchedulerCompletedDagCount

public static final LlapTaskSchedulerInfo SchedulerCompletedDagCount

Method Detail

values

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

Returns:

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

valueOf

public static LlapTaskSchedulerInfo 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

description

public String description()

Specified by:

description in interface org.apache.hadoop.metrics2.MetricsInfo

toString

public String toString()

Overrides:

toString in class Enum<LlapTaskSchedulerInfo>