| Package | Description |
|---|---|
| org.apache.hadoop.hbase.io.hfile |
Provides implementations of
HFile and HFile
BlockCache. |
| org.apache.hadoop.hbase.metrics |
Metrics API for HBase.
|
| org.apache.hadoop.hbase.metrics.impl |
Implementation of the HBase Metrics framework.
|
| org.apache.hadoop.metrics2.lib |
| Class and Description |
|---|
| FastLongHistogram
FastLongHistogram is a thread-safe class that estimate distribution of data and computes the
quantiles.
|
| Class and Description |
|---|
| HBaseMetrics2HadoopMetricsAdapter
This is the adapter from "HBase Metrics Framework", implemented in hbase-metrics-api and
hbase-metrics modules to the Hadoop Metrics2 framework.
|
| Class and Description |
|---|
| CounterImpl
Custom implementation of
Counter using LongAdder. |
| DropwizardMeter
Dropwizard metrics implementation of
Meter. |
| FastLongHistogram
FastLongHistogram is a thread-safe class that estimate distribution of data and computes the
quantiles.
|
| FastLongHistogram.Bins
Bins is a class containing a list of buckets(or bins) for estimation histogram of some data.
|
| GlobalMetricRegistriesAdapter
This class acts as an adapter to export the MetricRegistry's in the global registry.
|
| GlobalMetricRegistriesAdapter.MetricsSourceAdapter |
| HBaseMetrics2HadoopMetricsAdapter
This is the adapter from "HBase Metrics Framework", implemented in hbase-metrics-api and
hbase-metrics modules to the Hadoop Metrics2 framework.
|
| HistogramImpl
Custom histogram implementation based on FastLongHistogram.
|
| RefCountingMap
A map of K to V, but does ref counting for added and removed values.
|
| RefCountingMap.Payload |
| Class and Description |
|---|
| HistogramImpl
Custom histogram implementation based on FastLongHistogram.
|
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