MetricsThriftServerSource (Apache HBase 1.4.11 API)

All Superinterfaces:

BaseSource, ExceptionTrackingSource, JvmPauseMonitorSource

All Known Implementing Classes:

MetricsThriftServerSourceImpl
```
public interface MetricsThriftServerSource
extends ExceptionTrackingSource, JvmPauseMonitorSource
```
Interface of a class that will export metrics about Thrift to hadoop's metrics2.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`ACTIVE_WORKER_COUNT_KEY`
`static String`	`BATCH_GET_KEY`
`static String`	`BATCH_MUTATE_KEY`
`static String`	`CALL_QUEUE_LEN_KEY`
`static String`	`SLOW_THRIFT_CALL_KEY`
`static String`	`THRIFT_CALL_KEY`
`static String`	`TIME_IN_QUEUE_KEY`

Fields inherited from interface org.apache.hadoop.hbase.metrics.ExceptionTrackingSource
EXCEPTIONS_BUSY_NAME, EXCEPTIONS_CALL_QUEUE_TOO_BIG, EXCEPTIONS_CALL_QUEUE_TOO_BIG_DESC, EXCEPTIONS_DESC, EXCEPTIONS_MOVED_NAME, EXCEPTIONS_MULTI_TOO_LARGE_DESC, EXCEPTIONS_MULTI_TOO_LARGE_NAME, EXCEPTIONS_NAME, EXCEPTIONS_NSRE_NAME, EXCEPTIONS_OOO_NAME, EXCEPTIONS_SANITY_NAME, EXCEPTIONS_SCANNER_RESET_NAME, EXCEPTIONS_TYPE_DESC, EXCEPTIONS_UNKNOWN_NAME

Fields inherited from interface org.apache.hadoop.hbase.metrics.BaseSource
HBASE_METRICS_SYSTEM_NAME

Fields inherited from interface org.apache.hadoop.hbase.metrics.JvmPauseMonitorSource
INFO_THRESHOLD_COUNT_DESC, INFO_THRESHOLD_COUNT_KEY, PAUSE_TIME_WITH_GC_DESC, PAUSE_TIME_WITH_GC_KEY, PAUSE_TIME_WITHOUT_GC_DESC, PAUSE_TIME_WITHOUT_GC_KEY, WARN_THRESHOLD_COUNT_DESC, WARN_THRESHOLD_COUNT_KEY

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`decActiveWorkerCount()` Decrement number of active thrift workers.
`void`	`incActiveWorkerCount()` Increment number of active thrift workers.
`void`	`incCall(long time)` Add how long a call took
`void`	`incMethodTime(String name, long time)` Add how long a method took
`void`	`incNumRowKeysInBatchGet(int diff)` Add how many keys were in a batch get.
`void`	`incNumRowKeysInBatchMutate(int diff)` Add how many keys were in a batch mutate.
`void`	`incSlowCall(long time)` Increment how long a slow call took.
`void`	`incTimeInQueue(long time)` Add how long an operation was in the queue.
`void`	`setCallQueueLen(int len)` Set the call queue length.

Methods inherited from interface org.apache.hadoop.hbase.metrics.ExceptionTrackingSource
callQueueTooBigException, exception, failedSanityException, movedRegionException, multiActionTooLargeException, notServingRegionException, outOfOrderException, scannerResetException, tooBusyException, unknownScannerException

Methods inherited from interface org.apache.hadoop.hbase.metrics.BaseSource
decGauge, getMetricRegistryInfo, getMetricsContext, getMetricsDescription, getMetricsJmxContext, getMetricsName, incCounters, incGauge, init, removeMetric, setGauge, updateHistogram

Methods inherited from interface org.apache.hadoop.hbase.metrics.JvmPauseMonitorSource
incInfoThresholdExceeded, incWarnThresholdExceeded, updatePauseTimeWithGc, updatePauseTimeWithoutGc

- Field Detail
  - BATCH_GET_KEY
```
static final String BATCH_GET_KEY
```
    See Also:
    Constant Field Values
  - BATCH_MUTATE_KEY
```
static final String BATCH_MUTATE_KEY
```
    See Also:
    Constant Field Values
  - TIME_IN_QUEUE_KEY
```
static final String TIME_IN_QUEUE_KEY
```
    See Also:
    Constant Field Values
  - THRIFT_CALL_KEY
```
static final String THRIFT_CALL_KEY
```
    See Also:
    Constant Field Values
  - SLOW_THRIFT_CALL_KEY
```
static final String SLOW_THRIFT_CALL_KEY
```
    See Also:
    Constant Field Values
  - CALL_QUEUE_LEN_KEY
```
static final String CALL_QUEUE_LEN_KEY
```
    See Also:
    Constant Field Values
  - ACTIVE_WORKER_COUNT_KEY
```
static final String ACTIVE_WORKER_COUNT_KEY
```
    See Also:
    Constant Field Values
- Method Detail
  - incTimeInQueue
```
void incTimeInQueue(long time)
```
    Add how long an operation was in the queue.
    
    Parameters:
    time -
  - setCallQueueLen
```
void setCallQueueLen(int len)
```
    Set the call queue length.
    
    Parameters:
    len - Time
  - incNumRowKeysInBatchGet
```
void incNumRowKeysInBatchGet(int diff)
```
    Add how many keys were in a batch get.
    
    Parameters:
    diff - Num Keys
  - incNumRowKeysInBatchMutate
```
void incNumRowKeysInBatchMutate(int diff)
```
    Add how many keys were in a batch mutate.
    
    Parameters:
    diff - Num Keys
  - incMethodTime
```
void incMethodTime(String name,
                 long time)
```
    Add how long a method took
    
    Parameters:
    name - Method name
    time - Time
  - incCall
```
void incCall(long time)
```
    Add how long a call took
    
    Parameters:
    time - Time
  - incSlowCall
```
void incSlowCall(long time)
```
    Increment how long a slow call took.
    
    Parameters:
    time - Time
  - incActiveWorkerCount
```
void incActiveWorkerCount()
```
    Increment number of active thrift workers.
  - decActiveWorkerCount
```
void decActiveWorkerCount()
```
    Decrement number of active thrift workers.

Interface MetricsThriftServerSource

Field Summary

Fields inherited from interface org.apache.hadoop.hbase.metrics.ExceptionTrackingSource

Fields inherited from interface org.apache.hadoop.hbase.metrics.BaseSource

Fields inherited from interface org.apache.hadoop.hbase.metrics.JvmPauseMonitorSource

Method Summary

Methods inherited from interface org.apache.hadoop.hbase.metrics.ExceptionTrackingSource

Methods inherited from interface org.apache.hadoop.hbase.metrics.BaseSource

Methods inherited from interface org.apache.hadoop.hbase.metrics.JvmPauseMonitorSource

Field Detail

BATCH_GET_KEY

BATCH_MUTATE_KEY

TIME_IN_QUEUE_KEY

THRIFT_CALL_KEY

SLOW_THRIFT_CALL_KEY

CALL_QUEUE_LEN_KEY

ACTIVE_WORKER_COUNT_KEY

Method Detail

incTimeInQueue

setCallQueueLen

incNumRowKeysInBatchGet

incNumRowKeysInBatchMutate

incMethodTime

incCall

incSlowCall

incActiveWorkerCount

decActiveWorkerCount