MetricsThriftServerSourceImpl (Apache HBase 1.4.11 API)

java.lang.Object
- org.apache.hadoop.hbase.metrics.BaseSourceImpl
- - org.apache.hadoop.hbase.metrics.ExceptionTrackingSourceImpl
  - - org.apache.hadoop.hbase.thrift.MetricsThriftServerSourceImpl

All Implemented Interfaces:

BaseSource, ExceptionTrackingSource, JvmPauseMonitorSource, MetricsThriftServerSource, org.apache.hadoop.metrics2.MetricsSource
```
@InterfaceAudience.Private
public class MetricsThriftServerSourceImpl
extends ExceptionTrackingSourceImpl
implements MetricsThriftServerSource
```
Hadoop 2 version of MetricsThriftServerSourceMetricsThriftServerSource Implements BaseSource through BaseSourceImpl, following the pattern

Field Summary
- Fields inherited from class org.apache.hadoop.hbase.metrics.ExceptionTrackingSourceImpl
  exceptions, exceptionsBusy, exceptionsCallQueueTooBig, exceptionsMoved, exceptionsMultiTooLarge, exceptionsNSRE, exceptionsOOO, exceptionsSanity, exceptionsScannerReset, exceptionsUnknown
- Fields inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl
  metricsAdapter, metricsContext, metricsDescription, metricsJmxContext, metricsName, metricsRegistry, registry
- Fields inherited from interface org.apache.hadoop.hbase.thrift.MetricsThriftServerSource
  ACTIVE_WORKER_COUNT_KEY, BATCH_GET_KEY, BATCH_MUTATE_KEY, CALL_QUEUE_LEN_KEY, SLOW_THRIFT_CALL_KEY, THRIFT_CALL_KEY, 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

Constructor Summary

Constructors
Constructor and Description
`MetricsThriftServerSourceImpl(String metricsName, String metricsDescription, String metricsContext, String metricsJmxContext)`

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`	`incInfoThresholdExceeded(int count)` Increment the INFO level threshold exceeded count
`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`	`incWarnThresholdExceeded(int count)` Increment the WARN level threshold exceeded count
`void`	`init()` Clear out the metrics and re-prepare the source.
`void`	`setCallQueueLen(int len)` Set the call queue length.
`void`	`updatePauseTimeWithGc(long t)` Update the pause time histogram where GC activity was detected.
`void`	`updatePauseTimeWithoutGc(long t)` Update the pause time histogram where GC activity was not detected.

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

Methods inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl
decGauge, getMetricRegistryInfo, getMetrics, getMetricsContext, getMetricsDescription, getMetricsJmxContext, getMetricsName, getMetricsRegistry, incCounters, incGauge, removeMetric, setGauge, updateHistogram

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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, removeMetric, setGauge, updateHistogram

- Constructor Detail
  - MetricsThriftServerSourceImpl
```
public MetricsThriftServerSourceImpl(String metricsName,
                             String metricsDescription,
                             String metricsContext,
                             String metricsJmxContext)
```
- Method Detail
  - init
```
public void init()
```
    Description copied from interface: BaseSource
    
    Clear out the metrics and re-prepare the source.
    
    Specified by:
    
    init in interface BaseSource
    
    Overrides:
    
    init in class ExceptionTrackingSourceImpl
  - incTimeInQueue
```
public void incTimeInQueue(long time)
```
    Description copied from interface: MetricsThriftServerSource
    
    Add how long an operation was in the queue.
    
    Specified by:
    
    incTimeInQueue in interface MetricsThriftServerSource
  - setCallQueueLen
```
public void setCallQueueLen(int len)
```
    Description copied from interface: MetricsThriftServerSource
    
    Set the call queue length.
    
    Specified by:
    
    setCallQueueLen in interface MetricsThriftServerSource
    
    Parameters:
    len - Time
  - incNumRowKeysInBatchGet
```
public void incNumRowKeysInBatchGet(int diff)
```
    Description copied from interface: MetricsThriftServerSource
    
    Add how many keys were in a batch get.
    
    Specified by:
    
    incNumRowKeysInBatchGet in interface MetricsThriftServerSource
    
    Parameters:
    diff - Num Keys
  - incNumRowKeysInBatchMutate
```
public void incNumRowKeysInBatchMutate(int diff)
```
    Description copied from interface: MetricsThriftServerSource
    
    Add how many keys were in a batch mutate.
    
    Specified by:
    
    incNumRowKeysInBatchMutate in interface MetricsThriftServerSource
    
    Parameters:
    diff - Num Keys
  - incMethodTime
```
public void incMethodTime(String name,
                 long time)
```
    Description copied from interface: MetricsThriftServerSource
    
    Add how long a method took
    
    Specified by:
    
    incMethodTime in interface MetricsThriftServerSource
    
    Parameters:
    name - Method name
    time - Time
  - incCall
```
public void incCall(long time)
```
    Description copied from interface: MetricsThriftServerSource
    
    Add how long a call took
    
    Specified by:
    
    incCall in interface MetricsThriftServerSource
    
    Parameters:
    time - Time
  - incSlowCall
```
public void incSlowCall(long time)
```
    Description copied from interface: MetricsThriftServerSource
    
    Increment how long a slow call took.
    
    Specified by:
    
    incSlowCall in interface MetricsThriftServerSource
    
    Parameters:
    time - Time
  - incActiveWorkerCount
```
public void incActiveWorkerCount()
```
    Description copied from interface: MetricsThriftServerSource
    
    Increment number of active thrift workers.
    
    Specified by:
    
    incActiveWorkerCount in interface MetricsThriftServerSource
  - decActiveWorkerCount
```
public void decActiveWorkerCount()
```
    Description copied from interface: MetricsThriftServerSource
    
    Decrement number of active thrift workers.
    
    Specified by:
    
    decActiveWorkerCount in interface MetricsThriftServerSource
  - incInfoThresholdExceeded
```
public void incInfoThresholdExceeded(int count)
```
    Description copied from interface: JvmPauseMonitorSource
    
    Increment the INFO level threshold exceeded count
    
    Specified by:
    
    incInfoThresholdExceeded in interface JvmPauseMonitorSource
    
    Parameters:
    count - the count
  - incWarnThresholdExceeded
```
public void incWarnThresholdExceeded(int count)
```
    Description copied from interface: JvmPauseMonitorSource
    
    Increment the WARN level threshold exceeded count
    
    Specified by:
    
    incWarnThresholdExceeded in interface JvmPauseMonitorSource
    
    Parameters:
    count - the count
  - updatePauseTimeWithGc
```
public void updatePauseTimeWithGc(long t)
```
    Description copied from interface: JvmPauseMonitorSource
    
    Update the pause time histogram where GC activity was detected.
    
    Specified by:
    
    updatePauseTimeWithGc in interface JvmPauseMonitorSource
    
    Parameters:
    t - time it took
  - updatePauseTimeWithoutGc
```
public void updatePauseTimeWithoutGc(long t)
```
    Description copied from interface: JvmPauseMonitorSource
    
    Update the pause time histogram where GC activity was not detected.
    
    Specified by:
    
    updatePauseTimeWithoutGc in interface JvmPauseMonitorSource
    
    Parameters:
    t - time it took

Class MetricsThriftServerSourceImpl

Field Summary

Fields inherited from class org.apache.hadoop.hbase.metrics.ExceptionTrackingSourceImpl

Fields inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl

Fields inherited from interface org.apache.hadoop.hbase.thrift.MetricsThriftServerSource

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

Constructor Summary

Method Summary

Methods inherited from class org.apache.hadoop.hbase.metrics.ExceptionTrackingSourceImpl

Methods inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl

Methods inherited from class java.lang.Object

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

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

Constructor Detail

MetricsThriftServerSourceImpl

Method Detail

init

incTimeInQueue

setCallQueueLen

incNumRowKeysInBatchGet

incNumRowKeysInBatchMutate

incMethodTime

incCall

incSlowCall

incActiveWorkerCount

decActiveWorkerCount

incInfoThresholdExceeded

incWarnThresholdExceeded

updatePauseTimeWithGc

updatePauseTimeWithoutGc