Uses of Interface
org.apache.hadoop.mapred.InputFormat

Packages that use InputFormat
org.apache.hadoop.mapred   
org.apache.hadoop.mapred.join   
org.apache.hadoop.mapred.lib   
org.apache.hadoop.mapred.lib.db   
 

Uses of InputFormat in org.apache.hadoop.mapred
 

Classes in org.apache.hadoop.mapred that implement InputFormat
 class FileInputFormat<K,V>
          A base class for file-based InputFormat.
 class KeyValueTextInputFormat
          An InputFormat for plain text files.
 class MultiFileInputFormat<K,V>
          An abstract InputFormat that returns MultiFileSplit's in MultiFileInputFormat.getSplits(JobConf, int) method.
 class SequenceFileAsBinaryInputFormat
          InputFormat reading keys, values from SequenceFiles in binary (raw) format.
 class SequenceFileAsTextInputFormat
          This class is similar to SequenceFileInputFormat, except it generates SequenceFileAsTextRecordReader which converts the input keys and values to their String forms by calling toString() method.
 class SequenceFileInputFilter<K,V>
          A class that allows a map/red job to work on a sample of sequence files.
 class SequenceFileInputFormat<K,V>
          An InputFormat for SequenceFiles.
 class TextInputFormat
          An InputFormat for plain text files.
 

Methods in org.apache.hadoop.mapred that return InputFormat
 InputFormat JobConf.getInputFormat()
          Get the InputFormat implementation for the map-reduce job, defaults to TextInputFormat if not specified explicity.
 

Method parameters in org.apache.hadoop.mapred with type arguments of type InputFormat
 void JobConf.setInputFormat(Class<? extends InputFormat> theClass)
          Set the InputFormat implementation for the map-reduce job.
 

Uses of InputFormat in org.apache.hadoop.mapred.join
 

Subinterfaces of InputFormat in org.apache.hadoop.mapred.join
 interface ComposableInputFormat<K extends WritableComparable,V extends Writable>
          Refinement of InputFormat requiring implementors to provide ComposableRecordReader instead of RecordReader.
 

Classes in org.apache.hadoop.mapred.join that implement InputFormat
 class CompositeInputFormat<K extends WritableComparable>
          An InputFormat capable of performing joins over a set of data sources sorted and partitioned the same way.
static class Parser.Node
           
 

Method parameters in org.apache.hadoop.mapred.join with type arguments of type InputFormat
static String CompositeInputFormat.compose(Class<? extends InputFormat> inf, String path)
          Convenience method for constructing composite formats.
static String CompositeInputFormat.compose(String op, Class<? extends InputFormat> inf, Path... path)
          Convenience method for constructing composite formats.
static String CompositeInputFormat.compose(String op, Class<? extends InputFormat> inf, String... path)
          Convenience method for constructing composite formats.
 

Uses of InputFormat in org.apache.hadoop.mapred.lib
 

Classes in org.apache.hadoop.mapred.lib that implement InputFormat
 class CombineFileInputFormat<K,V>
          An abstract InputFormat that returns CombineFileSplit's in getSplits(JobConf, int) method.
 class CombineSequenceFileInputFormat<K,V>
          Input format that is a CombineFileInputFormat-equivalent for SequenceFileInputFormat.
 class CombineTextInputFormat
          Input format that is a CombineFileInputFormat-equivalent for TextInputFormat.
 class NLineInputFormat
          NLineInputFormat which splits N lines of input as one split.
 

Method parameters in org.apache.hadoop.mapred.lib with type arguments of type InputFormat
static void MultipleInputs.addInputPath(JobConf conf, Path path, Class<? extends InputFormat> inputFormatClass)
          Add a Path with a custom InputFormat to the list of inputs for the map-reduce job.
static void MultipleInputs.addInputPath(JobConf conf, Path path, Class<? extends InputFormat> inputFormatClass, Class<? extends Mapper> mapperClass)
          Add a Path with a custom InputFormat and Mapper to the list of inputs for the map-reduce job.
 

Uses of InputFormat in org.apache.hadoop.mapred.lib.db
 

Classes in org.apache.hadoop.mapred.lib.db that implement InputFormat
 class DBInputFormat<T extends DBWritable>
           
 



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