Package org.apache.hadoop.hbase.metrics

package org.apache.hadoop.hbase.metrics
Metrics API for HBase.
  • Class
    Description
    org.apache.hadoop.hbase.metrics.BaseSource
    BaseSource for dynamic metrics to announce to Metrics2.
    org.apache.hadoop.hbase.metrics.BaseSourceImpl
    Hadoop 2 implementation of BaseSource (using metrics2 framework).
    org.apache.hadoop.hbase.metrics.Counter
    A mutable number optimized for high concurrency counting.
    org.apache.hadoop.hbase.metrics.ExceptionTrackingSource
    Common interface for metrics source implementations which need to track individual exception types thrown or received.
    org.apache.hadoop.hbase.metrics.ExceptionTrackingSourceImpl
    Common base implementation for metrics sources which need to track exceptions thrown or received.
    org.apache.hadoop.hbase.metrics.Gauge<T>
    A metrics which measures a discrete value.
    org.apache.hadoop.hbase.metrics.Histogram
    A metric which measures the distribution of values.
    org.apache.hadoop.hbase.metrics.Interns
    Helpers to create interned metrics info
    org.apache.hadoop.hbase.metrics.JvmPauseMonitorSource
    Interface for sources that will export JvmPauseMonitor metrics
    org.apache.hadoop.hbase.metrics.MBeanSource
    Object that will register an mbean with the underlying metrics implementation.
    org.apache.hadoop.hbase.metrics.MBeanSourceImpl
    Hadoop2 metrics2 implementation of an object that registers MBeans.
    org.apache.hadoop.hbase.metrics.Meter
    A metric which measure the rate at which some operation is invoked.
    org.apache.hadoop.hbase.metrics.Metric
    Parent interface for all metrics.
    org.apache.hadoop.hbase.metrics.MetricRegistries
    MetricRegistries is collection of MetricRegistry's.
    org.apache.hadoop.hbase.metrics.MetricRegistriesLoader
     
    org.apache.hadoop.hbase.metrics.MetricRegistry
    General purpose factory for creating various metrics.
    org.apache.hadoop.hbase.metrics.MetricRegistryFactory
    A Factory for creating MetricRegistries.
    org.apache.hadoop.hbase.metrics.MetricRegistryInfo
    HBase Metrics are grouped in different MetricRegistry'ies.
    org.apache.hadoop.hbase.metrics.MetricSet
    A set of named metrics.
    org.apache.hadoop.hbase.metrics.OperationMetrics
    Container class for commonly collected metrics for most operations.
    org.apache.hadoop.hbase.metrics.PackageMarker
    This is a dummy annotation that forces javac to produce output for otherwise empty package-info.java.
    org.apache.hadoop.hbase.metrics.Snapshot
    A statictical sample of histogram values.
    org.apache.hadoop.hbase.metrics.Timer
    A metric which encompasses a Histogram and Meter.