org.apache.hadoop.mapreduce
Interface CounterGroup

All Superinterfaces:
CounterGroupBase<Counter>, Iterable<Counter>, Writable

@InterfaceAudience.Public
@InterfaceStability.Stable
public interface CounterGroup
extends CounterGroupBase<Counter>

A group of Counters that logically belong together. Typically, it is an Enum subclass and the counters are the values.


Method Summary
 
Methods inherited from interface org.apache.hadoop.mapreduce.counters.CounterGroupBase
addCounter, addCounter, findCounter, findCounter, findCounter, getDisplayName, getName, incrAllCounters, setDisplayName, size
 
Methods inherited from interface org.apache.hadoop.io.Writable
readFields, write
 
Methods inherited from interface java.lang.Iterable
iterator
 



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