| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.metrics | Metrics API for HBase. | 
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.metrics2.lib | 
| Modifier and Type | Field and Description | 
|---|---|
| protected DynamicMetricsRegistry | BaseSourceImpl. metricsRegistryDeprecated. 
 Use hbase-metrics/hbase-metrics-api module interfaces for new metrics.
             Defining BaseSources for new metric groups (WAL, RPC, etc) is not needed anymore,
             however, for existing  BaseSourceimplementations, please use the field
             named "registry" which is aMetricRegistryinstance together with theHBaseMetrics2HadoopMetricsAdapter. | 
| Modifier and Type | Method and Description | 
|---|---|
| DynamicMetricsRegistry | BaseSourceImpl. getMetricsRegistry() | 
| Modifier and Type | Field and Description | 
|---|---|
| private DynamicMetricsRegistry | MetricsTableSourceImpl. registry | 
| private DynamicMetricsRegistry | MetricsRegionSourceImpl. registry | 
| private DynamicMetricsRegistry | MetricsUserSourceImpl. registry | 
| Constructor and Description | 
|---|
| TableHistograms(DynamicMetricsRegistry registry,
               TableName tn) | 
| Modifier and Type | Method and Description | 
|---|---|
| DynamicMetricsRegistry | DynamicMetricsRegistry. setContext(String name)Set the metrics context tag | 
| DynamicMetricsRegistry | DynamicMetricsRegistry. tag(org.apache.hadoop.metrics2.MetricsInfo info,
   String value) | 
| DynamicMetricsRegistry | DynamicMetricsRegistry. tag(org.apache.hadoop.metrics2.MetricsInfo info,
   String value,
   boolean override)Add a tag to the metrics | 
| DynamicMetricsRegistry | DynamicMetricsRegistry. tag(String name,
   String description,
   String value)Add a tag to the metrics | 
| DynamicMetricsRegistry | DynamicMetricsRegistry. tag(String name,
   String description,
   String value,
   boolean override)Add a tag to the metrics | 
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