Package org.apache.pinot.common.metrics

Enum ControllerGauge

java.lang.Object

java.lang.Enum<ControllerGauge>

org.apache.pinot.common.metrics.ControllerGauge

All Implemented Interfaces:

Serializable, Comparable<ControllerGauge>, AbstractMetrics.Gauge

public enum ControllerGauge
extends Enum<ControllerGauge>
implements AbstractMetrics.Gauge

Controller gauges.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONTROLLER_LEADER_PARTITION_COUNT
CRON_SCHEDULER_JOB_SCHEDULED
DISABLED_TABLE_COUNT
DROPPED_MINION_INSTANCES
IDEALSTATE_ZNODE_BYTE_SIZE
IDEALSTATE_ZNODE_SIZE
NUM_MINION_SUBTASKS_ERROR
NUM_MINION_SUBTASKS_RUNNING
NUM_MINION_SUBTASKS_WAITING
NUM_MINION_TASKS_IN_PROGRESS
NUMBER_OF_REPLICAS
OFFLINE_TABLE_COUNT
OFFLINE_TABLE_ESTIMATED_SIZE
ONLINE_MINION_INSTANCES
PERCENT_MINION_SUBTASKS_IN_ERROR
PERCENT_MINION_SUBTASKS_IN_QUEUE
PERCENT_OF_REPLICAS
PERCENT_SEGMENTS_AVAILABLE
PERIODIC_TASK_NUM_TABLES_PROCESSED
PINOT_CONTROLLER_LEADER
PINOT_LEAD_CONTROLLER_RESOURCE_ENABLED
REALTIME_TABLE_COUNT
SEGMENT_COUNT
SEGMENTS_IN_ERROR_STATE
TABLE_QUOTA
TABLE_STORAGE_EST_MISSING_SEGMENT_PERCENT
TABLE_STORAGE_QUOTA_UTILIZATION
TASK_STATUS

Method Summary

Modifier and Type	Method	Description
String	getGaugeName()
String	getUnit()
boolean	isGlobal()	Returns true if the gauge is global (not attached to a particular resource)
static ControllerGauge	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ControllerGauge[]	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

NUMBER_OF_REPLICAS

public static final ControllerGauge NUMBER_OF_REPLICAS

PERCENT_OF_REPLICAS

public static final ControllerGauge PERCENT_OF_REPLICAS

SEGMENTS_IN_ERROR_STATE

public static final ControllerGauge SEGMENTS_IN_ERROR_STATE

PERCENT_SEGMENTS_AVAILABLE

public static final ControllerGauge PERCENT_SEGMENTS_AVAILABLE

SEGMENT_COUNT

public static final ControllerGauge SEGMENT_COUNT

IDEALSTATE_ZNODE_SIZE

public static final ControllerGauge IDEALSTATE_ZNODE_SIZE

IDEALSTATE_ZNODE_BYTE_SIZE

public static final ControllerGauge IDEALSTATE_ZNODE_BYTE_SIZE

REALTIME_TABLE_COUNT

public static final ControllerGauge REALTIME_TABLE_COUNT

OFFLINE_TABLE_COUNT

public static final ControllerGauge OFFLINE_TABLE_COUNT

DISABLED_TABLE_COUNT

public static final ControllerGauge DISABLED_TABLE_COUNT

PERIODIC_TASK_NUM_TABLES_PROCESSED

public static final ControllerGauge PERIODIC_TASK_NUM_TABLES_PROCESSED

NUM_MINION_TASKS_IN_PROGRESS

public static final ControllerGauge NUM_MINION_TASKS_IN_PROGRESS

NUM_MINION_SUBTASKS_WAITING

public static final ControllerGauge NUM_MINION_SUBTASKS_WAITING

NUM_MINION_SUBTASKS_RUNNING

public static final ControllerGauge NUM_MINION_SUBTASKS_RUNNING

NUM_MINION_SUBTASKS_ERROR

public static final ControllerGauge NUM_MINION_SUBTASKS_ERROR

PERCENT_MINION_SUBTASKS_IN_QUEUE

public static final ControllerGauge PERCENT_MINION_SUBTASKS_IN_QUEUE

PERCENT_MINION_SUBTASKS_IN_ERROR

public static final ControllerGauge PERCENT_MINION_SUBTASKS_IN_ERROR

PINOT_CONTROLLER_LEADER

public static final ControllerGauge PINOT_CONTROLLER_LEADER

PINOT_LEAD_CONTROLLER_RESOURCE_ENABLED

public static final ControllerGauge PINOT_LEAD_CONTROLLER_RESOURCE_ENABLED

CONTROLLER_LEADER_PARTITION_COUNT

public static final ControllerGauge CONTROLLER_LEADER_PARTITION_COUNT

OFFLINE_TABLE_ESTIMATED_SIZE

public static final ControllerGauge OFFLINE_TABLE_ESTIMATED_SIZE

TABLE_QUOTA

public static final ControllerGauge TABLE_QUOTA

TABLE_STORAGE_QUOTA_UTILIZATION

public static final ControllerGauge TABLE_STORAGE_QUOTA_UTILIZATION

TABLE_STORAGE_EST_MISSING_SEGMENT_PERCENT

public static final ControllerGauge TABLE_STORAGE_EST_MISSING_SEGMENT_PERCENT

CRON_SCHEDULER_JOB_SCHEDULED

public static final ControllerGauge CRON_SCHEDULER_JOB_SCHEDULED

TASK_STATUS

public static final ControllerGauge TASK_STATUS

DROPPED_MINION_INSTANCES

public static final ControllerGauge DROPPED_MINION_INSTANCES

ONLINE_MINION_INSTANCES

public static final ControllerGauge ONLINE_MINION_INSTANCES

Method Detail

values

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

Returns:

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

valueOf

public static ControllerGauge 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

getGaugeName

public String getGaugeName()

Specified by:

getGaugeName in interface AbstractMetrics.Gauge

getUnit

public String getUnit()

Specified by:

getUnit in interface AbstractMetrics.Gauge

isGlobal

public boolean isGlobal()

Returns true if the gauge is global (not attached to a particular resource)

Specified by:

isGlobal in interface AbstractMetrics.Gauge

Returns:

true if the gauge is global