ClusterMetrics.Option (Apache HBase

java.lang.Object
- java.lang.Enum<ClusterMetrics.Option>
- - org.apache.hadoop.hbase.ClusterMetrics.Option

All Implemented Interfaces:

Serializable, Comparable<ClusterMetrics.Option>

Enclosing interface:

ClusterMetrics
```
public static enum ClusterMetrics.Option
extends Enum<ClusterMetrics.Option>
```
Kinds of ClusterMetrics

Enum Constant Summary

Enum Constants
Enum Constant and Description
`BACKUP_MASTERS` metrics about backup masters name
`BALANCER_ON` metrics about balancer is on or not
`CLUSTER_ID` metrics about cluster id
`DEAD_SERVERS` metrics about dead region servers
`HBASE_VERSION` metrics about hbase version
`LIVE_SERVERS` metrics about live region servers
`MASTER` metrics about master name
`MASTER_COPROCESSORS` metrics about master coprocessors
`MASTER_INFO_PORT` metrics info port
`REGIONS_IN_TRANSITION` metrics about regions in transition
`SERVERS_NAME` metrics about live region servers name
`TABLE_TO_REGIONS_COUNT` metrics about table to no of regions status count
`TASKS` metrics about monitored tasks
`UNKNOWN_SERVERS` metrics about unknown region servers

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static ClusterMetrics.Option`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static ClusterMetrics.Option[]`	`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
  - HBASE_VERSION
```
public static final ClusterMetrics.Option HBASE_VERSION
```
    metrics about hbase version
  - CLUSTER_ID
```
public static final ClusterMetrics.Option CLUSTER_ID
```
    metrics about cluster id
  - BALANCER_ON
```
public static final ClusterMetrics.Option BALANCER_ON
```
    metrics about balancer is on or not
  - LIVE_SERVERS
```
public static final ClusterMetrics.Option LIVE_SERVERS
```
    metrics about live region servers
  - DEAD_SERVERS
```
public static final ClusterMetrics.Option DEAD_SERVERS
```
    metrics about dead region servers
  - UNKNOWN_SERVERS
```
public static final ClusterMetrics.Option UNKNOWN_SERVERS
```
    metrics about unknown region servers
  - MASTER
```
public static final ClusterMetrics.Option MASTER
```
    metrics about master name
  - BACKUP_MASTERS
```
public static final ClusterMetrics.Option BACKUP_MASTERS
```
    metrics about backup masters name
  - MASTER_COPROCESSORS
```
public static final ClusterMetrics.Option MASTER_COPROCESSORS
```
    metrics about master coprocessors
  - REGIONS_IN_TRANSITION
```
public static final ClusterMetrics.Option REGIONS_IN_TRANSITION
```
    metrics about regions in transition
  - MASTER_INFO_PORT
```
public static final ClusterMetrics.Option MASTER_INFO_PORT
```
    metrics info port
  - SERVERS_NAME
```
public static final ClusterMetrics.Option SERVERS_NAME
```
    metrics about live region servers name
  - TABLE_TO_REGIONS_COUNT
```
public static final ClusterMetrics.Option TABLE_TO_REGIONS_COUNT
```
    metrics about table to no of regions status count
  - TASKS
```
public static final ClusterMetrics.Option TASKS
```
    metrics about monitored tasks
- Method Detail
  - values
```
public static ClusterMetrics.Option[] 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 (ClusterMetrics.Option c : ClusterMetrics.Option.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ClusterMetrics.Option 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

Enum ClusterMetrics.Option

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

HBASE_VERSION

CLUSTER_ID

BALANCER_ON

LIVE_SERVERS

DEAD_SERVERS

UNKNOWN_SERVERS

MASTER

BACKUP_MASTERS

MASTER_COPROCESSORS

REGIONS_IN_TRANSITION

MASTER_INFO_PORT

SERVERS_NAME

TABLE_TO_REGIONS_COUNT

TASKS

Method Detail

values

valueOf