## Uses of Class
org.apache.hadoop.mapreduce.counters.AbstractCounters

- Packages that use AbstractCounters
  Package | Description
  --- | ---
  org.apache.hadoop.mapred |
  org.apache.hadoop.mapreduce |
  org.apache.hadoop.mapreduce.counters | This package contains the implementations of different types of map-reduce counters.
  org.apache.hadoop.mapreduce.util |

- - ### Uses of AbstractCounters in org.apache.hadoop.mapred

    Subclasses of AbstractCounters in org.apache.hadoop.mapred
    Modifier and Type | Class and Description
    --- | ---
    `class` | `Counters` A set of named counters.

  - ### Uses of AbstractCounters in org.apache.hadoop.mapreduce

    Constructors in org.apache.hadoop.mapreduce with parameters of type AbstractCounters
    Constructor and Description
    `Counters(AbstractCounters<C,G> counters)` Construct the Counters object from the another counters object

  - ### Uses of AbstractCounters in org.apache.hadoop.mapreduce.counters

    Methods in org.apache.hadoop.mapreduce.counters with parameters of type AbstractCounters
    Modifier and Type | Method and Description
    --- | ---
    `void` | AbstractCounters.`incrAllCounters(AbstractCounters<C,G> other)` Increments multiple counters by their amounts in another Counters instance.

    Constructors in org.apache.hadoop.mapreduce.counters with parameters of type AbstractCounters
    Constructor and Description
    `AbstractCounters(AbstractCounters<C1,G1> counters, CounterGroupFactory<C,G> groupFactory)` Construct from another counters object.

  - ### Uses of AbstractCounters in org.apache.hadoop.mapreduce.util

    Methods in org.apache.hadoop.mapreduce.util with type parameters of type AbstractCounters
    Modifier and Type | Method and Description
    --- | ---
    `static <C extends Counter,G extends CounterGroupBase<C>,T extends AbstractCounters<C,G>> T` | CountersStrings.`parseEscapedCompactString(String compactString, T counters)` Parse a pre 0.21 counters string into a counter object.
    `static <C extends Counter,G extends CounterGroupBase<C>,T extends AbstractCounters<C,G>> String` | CountersStrings.`toEscapedCompactString(T counters)` Make the pre 0.21 counters string

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