Uses of Package
org.apache.hadoop.metrics

Packages that use org.apache.hadoop.metrics
org.apache.hadoop.dfs A distributed implementation of FileSystem
org.apache.hadoop.dfs.datanode.metrics   
org.apache.hadoop.ipc.metrics   
org.apache.hadoop.mapred A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. 
org.apache.hadoop.metrics This package defines an API for reporting performance metric information. 
org.apache.hadoop.metrics.file Implementation of the metrics package that writes the metrics to a file. 
org.apache.hadoop.metrics.ganglia Implementation of the metrics package that sends metric data to Ganglia
org.apache.hadoop.metrics.jvm   
org.apache.hadoop.metrics.spi The Service Provider Interface for the Metrics API. 
org.apache.hadoop.metrics.util   
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.dfs
MetricsContext
          The main interface to the metrics package.
Updater
          Call-back interface.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.dfs.datanode.metrics
MetricsContext
          The main interface to the metrics package.
Updater
          Call-back interface.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.ipc.metrics
MetricsContext
          The main interface to the metrics package.
Updater
          Call-back interface.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.mapred
MetricsContext
          The main interface to the metrics package.
Updater
          Call-back interface.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.metrics
ContextFactory
          Factory class for creating MetricsContext objects.
MetricsContext
          The main interface to the metrics package.
MetricsRecord
          A named and optionally tagged set of records to be sent to the metrics system.
Updater
          Call-back interface.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.metrics.file
ContextFactory
          Factory class for creating MetricsContext objects.
MetricsContext
          The main interface to the metrics package.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.metrics.ganglia
ContextFactory
          Factory class for creating MetricsContext objects.
MetricsContext
          The main interface to the metrics package.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.metrics.jvm
MetricsContext
          The main interface to the metrics package.
Updater
          Call-back interface.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.metrics.spi
ContextFactory
          Factory class for creating MetricsContext objects.
MetricsContext
          The main interface to the metrics package.
MetricsRecord
          A named and optionally tagged set of records to be sent to the metrics system.
Updater
          Call-back interface.
 

Classes in org.apache.hadoop.metrics used by org.apache.hadoop.metrics.util
MetricsRecord
          A named and optionally tagged set of records to be sent to the metrics system.
 



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