MetricsRegionSource (Apache HBase - Hadoop Compatibility 2.2.4 API)

所有超级接口:

Comparable<MetricsRegionSource>
```
@InterfaceAudience.Private
public interface MetricsRegionSource
extends Comparable<MetricsRegionSource>
```
This interface will be implemented to allow single regions to push metrics into MetricsRegionAggregateSource that will in turn push data to the Hadoop metrics system.

字段概要

字段
限定符和类型	字段和说明
`static String`	`COMPACTIONS_COMPLETED_COUNT`
`static String`	`COMPACTIONS_COMPLETED_DESC`
`static String`	`COMPACTIONS_FAILED_COUNT`
`static String`	`COMPACTIONS_FAILED_DESC`
`static String`	`COMPACTIONS_QUEUED_COUNT`
`static String`	`COMPACTIONS_QUEUED_DESC`
`static String`	`COPROCESSOR_EXECUTION_STATISTICS`
`static String`	`COPROCESSOR_EXECUTION_STATISTICS_DESC`
`static String`	`FLUSHES_QUEUED_COUNT`
`static String`	`FLUSHES_QUEUED_DESC`
`static String`	`LAST_MAJOR_COMPACTION_AGE`
`static String`	`LAST_MAJOR_COMPACTION_DESC`
`static String`	`MAX_COMPACTION_QUEUE_DESC`
`static String`	`MAX_COMPACTION_QUEUE_SIZE`
`static String`	`MAX_FLUSH_QUEUE_DESC`
`static String`	`MAX_FLUSH_QUEUE_SIZE`
`static String`	`NUM_BYTES_COMPACTED_COUNT`
`static String`	`NUM_BYTES_COMPACTED_DESC`
`static String`	`NUM_FILES_COMPACTED_COUNT`
`static String`	`NUM_FILES_COMPACTED_DESC`
`static String`	`OPS_SAMPLE_NAME`
`static String`	`REPLICA_ID`
`static String`	`REPLICA_ID_DESC`
`static String`	`SIZE_VALUE_NAME`

方法概要

所有方法实例方法抽象方法
限定符和类型	方法和说明
`void`	`close()` Close the region's metrics as this region is closing.
`MetricsRegionAggregateSource`	`getAggregateSource()` Get the aggregate source to which this reports.
`void`	`updateAppend()` Update related counts of appends.
`void`	`updateDelete()` Update related counts of deletes.
`void`	`updateGet(long mills)` Update time of gets
`void`	`updateIncrement()` Update related counts of increments.
`void`	`updatePut()` Update related counts of puts.
`void`	`updateScanTime(long mills)` Update time used of resultScanner.next().

从接口继承的方法 java.lang.Comparable
compareTo

- 字段详细资料
  - OPS_SAMPLE_NAME
```
static final String OPS_SAMPLE_NAME
```
    另请参阅:
    
    常量字段值
  - SIZE_VALUE_NAME
```
static final String SIZE_VALUE_NAME
```
    另请参阅:
    
    常量字段值
  - COMPACTIONS_COMPLETED_COUNT
```
static final String COMPACTIONS_COMPLETED_COUNT
```
    另请参阅:
    
    常量字段值
  - COMPACTIONS_FAILED_COUNT
```
static final String COMPACTIONS_FAILED_COUNT
```
    另请参阅:
    
    常量字段值
  - LAST_MAJOR_COMPACTION_AGE
```
static final String LAST_MAJOR_COMPACTION_AGE
```
    另请参阅:
    
    常量字段值
  - COMPACTIONS_QUEUED_COUNT
```
static final String COMPACTIONS_QUEUED_COUNT
```
    另请参阅:
    
    常量字段值
  - MAX_COMPACTION_QUEUE_SIZE
```
static final String MAX_COMPACTION_QUEUE_SIZE
```
    另请参阅:
    
    常量字段值
  - NUM_BYTES_COMPACTED_COUNT
```
static final String NUM_BYTES_COMPACTED_COUNT
```
    另请参阅:
    
    常量字段值
  - NUM_FILES_COMPACTED_COUNT
```
static final String NUM_FILES_COMPACTED_COUNT
```
    另请参阅:
    
    常量字段值
  - FLUSHES_QUEUED_COUNT
```
static final String FLUSHES_QUEUED_COUNT
```
    另请参阅:
    
    常量字段值
  - MAX_FLUSH_QUEUE_SIZE
```
static final String MAX_FLUSH_QUEUE_SIZE
```
    另请参阅:
    
    常量字段值
  - COMPACTIONS_COMPLETED_DESC
```
static final String COMPACTIONS_COMPLETED_DESC
```
    另请参阅:
    
    常量字段值
  - COMPACTIONS_FAILED_DESC
```
static final String COMPACTIONS_FAILED_DESC
```
    另请参阅:
    
    常量字段值
  - LAST_MAJOR_COMPACTION_DESC
```
static final String LAST_MAJOR_COMPACTION_DESC
```
    另请参阅:
    
    常量字段值
  - COMPACTIONS_QUEUED_DESC
```
static final String COMPACTIONS_QUEUED_DESC
```
    另请参阅:
    
    常量字段值
  - MAX_COMPACTION_QUEUE_DESC
```
static final String MAX_COMPACTION_QUEUE_DESC
```
    另请参阅:
    
    常量字段值
  - FLUSHES_QUEUED_DESC
```
static final String FLUSHES_QUEUED_DESC
```
    另请参阅:
    
    常量字段值
  - MAX_FLUSH_QUEUE_DESC
```
static final String MAX_FLUSH_QUEUE_DESC
```
    另请参阅:
    
    常量字段值
  - NUM_BYTES_COMPACTED_DESC
```
static final String NUM_BYTES_COMPACTED_DESC
```
    另请参阅:
    
    常量字段值
  - NUM_FILES_COMPACTED_DESC
```
static final String NUM_FILES_COMPACTED_DESC
```
    另请参阅:
    
    常量字段值
  - COPROCESSOR_EXECUTION_STATISTICS
```
static final String COPROCESSOR_EXECUTION_STATISTICS
```
    另请参阅:
    
    常量字段值
  - COPROCESSOR_EXECUTION_STATISTICS_DESC
```
static final String COPROCESSOR_EXECUTION_STATISTICS_DESC
```
    另请参阅:
    
    常量字段值
  - REPLICA_ID
```
static final String REPLICA_ID
```
    另请参阅:
    
    常量字段值
  - REPLICA_ID_DESC
```
static final String REPLICA_ID_DESC
```
    另请参阅:
    
    常量字段值
- 方法详细资料
  - close
```
void close()
```
    Close the region's metrics as this region is closing.
  - updatePut
```
void updatePut()
```
    Update related counts of puts.
  - updateDelete
```
void updateDelete()
```
    Update related counts of deletes.
  - updateGet
```
void updateGet(long mills)
```
    Update time of gets
    
    参数:
    
    mills - time for this get operation.
  - updateScanTime
```
void updateScanTime(long mills)
```
    Update time used of resultScanner.next().
  - updateIncrement
```
void updateIncrement()
```
    Update related counts of increments.
  - updateAppend
```
void updateAppend()
```
    Update related counts of appends.
  - getAggregateSource
```
MetricsRegionAggregateSource getAggregateSource()
```
    Get the aggregate source to which this reports.

接口 MetricsRegionSource

字段概要

方法概要

从接口继承的方法 java.lang.Comparable

字段详细资料

OPS_SAMPLE_NAME

SIZE_VALUE_NAME

COMPACTIONS_COMPLETED_COUNT

COMPACTIONS_FAILED_COUNT

LAST_MAJOR_COMPACTION_AGE

COMPACTIONS_QUEUED_COUNT

MAX_COMPACTION_QUEUE_SIZE

NUM_BYTES_COMPACTED_COUNT

NUM_FILES_COMPACTED_COUNT

FLUSHES_QUEUED_COUNT

MAX_FLUSH_QUEUE_SIZE

COMPACTIONS_COMPLETED_DESC

COMPACTIONS_FAILED_DESC

LAST_MAJOR_COMPACTION_DESC

COMPACTIONS_QUEUED_DESC

MAX_COMPACTION_QUEUE_DESC

FLUSHES_QUEUED_DESC

MAX_FLUSH_QUEUE_DESC

NUM_BYTES_COMPACTED_DESC

NUM_FILES_COMPACTED_DESC

COPROCESSOR_EXECUTION_STATISTICS

COPROCESSOR_EXECUTION_STATISTICS_DESC

REPLICA_ID

REPLICA_ID_DESC

方法详细资料

close

updatePut

updateDelete

updateGet

updateScanTime

updateIncrement

updateAppend

getAggregateSource