org.apache.hadoop.mapred
Interface OutputCollector

public interface OutputCollector

Passed to Mapper and Reducer implementations to collect output data.

Method Summary

void	collect(WritableComparable key, Writable value) Adds a key/value pair to the output.

Method Detail

collect

void collect(WritableComparable key,
             Writable value)
             throws IOException

Adds a key/value pair to the output.

Parameters:

key - the key to add

value - to value to add

Throws:

IOException