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

Packages that use Reporter
org.apache.hadoop.examples Hadoop example code. 
org.apache.hadoop.mapred A system for scalable, fault-tolerant, distributed computation over large data collections. 
org.apache.hadoop.mapred.lib Library of generally useful mappers, reducers, and partitioners. 
 

Uses of Reporter in org.apache.hadoop.examples
 

Methods in org.apache.hadoop.examples with parameters of type Reporter
 void WordCount.MapClass.map(WritableComparable key, Writable value, OutputCollector output, Reporter reporter)
           
 void WordCount.Reduce.reduce(WritableComparable key, Iterator values, OutputCollector output, Reporter reporter)
           
 

Uses of Reporter in org.apache.hadoop.mapred
 

Methods in org.apache.hadoop.mapred with parameters of type Reporter
 RecordReader TextInputFormat.getRecordReader(FileSystem fs, FileSplit split, JobConf job, Reporter reporter)
           
 RecordReader SequenceFileInputFormat.getRecordReader(FileSystem fs, FileSplit split, JobConf job, Reporter reporter)
           
 void Mapper.map(WritableComparable key, Writable value, OutputCollector output, Reporter reporter)
          Maps a single input key/value pair into intermediate key/value pairs.
 void MapRunner.run(RecordReader input, OutputCollector output, Reporter reporter)
           
 void MapRunnable.run(RecordReader input, OutputCollector output, Reporter reporter)
          Called to execute mapping.
abstract  RecordReader InputFormatBase.getRecordReader(FileSystem fs, FileSplit split, JobConf job, Reporter reporter)
           
 void Reducer.reduce(WritableComparable key, Iterator values, OutputCollector output, Reporter reporter)
          Combines values for a given key.
 void RecordWriter.close(Reporter reporter)
          Close this to future operations.
 RecordReader InputFormat.getRecordReader(FileSystem fs, FileSplit split, JobConf job, Reporter reporter)
          Construct a RecordReader for a FileSplit.
 

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

Methods in org.apache.hadoop.mapred.lib with parameters of type Reporter
 void TokenCountMapper.map(WritableComparable key, Writable value, OutputCollector output, Reporter reporter)
           
 void RegexMapper.map(WritableComparable key, Writable value, OutputCollector output, Reporter reporter)
           
 void LongSumReducer.reduce(WritableComparable key, Iterator values, OutputCollector output, Reporter reporter)
           
 void InverseMapper.map(WritableComparable key, Writable value, OutputCollector output, Reporter reporter)
          The inverse function.
 void IdentityReducer.reduce(WritableComparable key, Iterator values, OutputCollector output, Reporter reporter)
          Writes all keys and values directly to output.
 void IdentityMapper.map(WritableComparable key, Writable val, OutputCollector output, Reporter reporter)
          The identify function.
 



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