## Uses of Class
org.apache.hadoop.mapreduce.OutputFormat

- Packages that use OutputFormat
  Package | Description
  --- | ---
  org.apache.hadoop.mapred |
  org.apache.hadoop.mapreduce |
  org.apache.hadoop.mapreduce.lib.db |
  org.apache.hadoop.mapreduce.lib.map |
  org.apache.hadoop.mapreduce.lib.output |
  org.apache.hadoop.mapreduce.lib.reduce |
  org.apache.hadoop.mapreduce.task |

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

    Fields in org.apache.hadoop.mapred declared as OutputFormat
    Modifier and Type | Field and Description
    --- | ---
    `protected OutputFormat<?,?>` | Task.`outputFormat`

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

    Methods in org.apache.hadoop.mapreduce that return types with arguments of type OutputFormat
    Modifier and Type | Method and Description
    --- | ---
    `Class<? extends OutputFormat<?,?>>` | JobContext.`getOutputFormatClass()` Get the `OutputFormat` class for the job.

    Method parameters in org.apache.hadoop.mapreduce with type arguments of type OutputFormat
    Modifier and Type | Method and Description
    --- | ---
    `void` | Job.`setOutputFormatClass(Class<? extends OutputFormat> cls)` Set the `OutputFormat` for the job.

  - ### Uses of OutputFormat in org.apache.hadoop.mapreduce.lib.db

    Subclasses of OutputFormat in org.apache.hadoop.mapreduce.lib.db
    Modifier and Type | Class and Description
    --- | ---
    `class` | `DBOutputFormat<K extends DBWritable,V>` A OutputFormat that sends the reduce output to a SQL table.

  - ### Uses of OutputFormat in org.apache.hadoop.mapreduce.lib.map

    Methods in org.apache.hadoop.mapreduce.lib.map that return types with arguments of type OutputFormat
    Modifier and Type | Method and Description
    --- | ---
    `Class<? extends OutputFormat<?,?>>` | WrappedMapper.Context.`getOutputFormatClass()`

  - ### Uses of OutputFormat in org.apache.hadoop.mapreduce.lib.output

    Subclasses of OutputFormat in org.apache.hadoop.mapreduce.lib.output
    Modifier and Type | Class and Description
    --- | ---
    `class` | `FileOutputFormat<K,V>` A base class for `OutputFormat`s that read from `FileSystem`s.
    `class` | `FilterOutputFormat<K,V>` FilterOutputFormat is a convenience class that wraps OutputFormat.
    `class` | `LazyOutputFormat<K,V>` A Convenience class that creates output lazily.
    `class` | `MapFileOutputFormat` An `OutputFormat` that writes `MapFile`s.
    `class` | `NullOutputFormat<K,V>` Consume all outputs and put them in /dev/null.
    `class` | `SequenceFileAsBinaryOutputFormat` An `OutputFormat` that writes keys, values to `SequenceFile`s in binary(raw) format
    `class` | `SequenceFileOutputFormat<K,V>` An `OutputFormat` that writes `SequenceFile`s.
    `class` | `TextOutputFormat<K,V>` An `OutputFormat` that writes plain text files.

    Fields in org.apache.hadoop.mapreduce.lib.output declared as OutputFormat
    Modifier and Type | Field and Description
    --- | ---
    `protected OutputFormat<K,V>` | FilterOutputFormat.`baseOut`

    Method parameters in org.apache.hadoop.mapreduce.lib.output with type arguments of type OutputFormat
    Modifier and Type | Method and Description
    --- | ---
    `static void` | MultipleOutputs.`addNamedOutput(Job job, String namedOutput, Class<? extends OutputFormat> outputFormatClass, Class<?> keyClass, Class<?> valueClass)` Adds a named output for the job.
    `static void` | LazyOutputFormat.`setOutputFormatClass(Job job, Class<? extends OutputFormat> theClass)` Set the underlying output format for LazyOutputFormat.

    Constructors in org.apache.hadoop.mapreduce.lib.output with parameters of type OutputFormat
    Constructor and Description
    `FilterOutputFormat(OutputFormat<K,V> baseOut)` Create a FilterOutputFormat based on the underlying output format.

  - ### Uses of OutputFormat in org.apache.hadoop.mapreduce.lib.reduce

    Methods in org.apache.hadoop.mapreduce.lib.reduce that return types with arguments of type OutputFormat
    Modifier and Type | Method and Description
    --- | ---
    `Class<? extends OutputFormat<?,?>>` | WrappedReducer.Context.`getOutputFormatClass()`

  - ### Uses of OutputFormat in org.apache.hadoop.mapreduce.task

    Methods in org.apache.hadoop.mapreduce.task that return types with arguments of type OutputFormat
    Modifier and Type | Method and Description
    --- | ---
    `Class<? extends OutputFormat<?,?>>` | JobContextImpl.`getOutputFormatClass()` Get the `OutputFormat` class for the job.

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