org.apache.hadoop.hive.contrib.mr

Interface Mapper

public interface Mapper

Mapper.

Method Summary

Modifier and Type	Method and Description
void	map(String[] record, Output output) Maps a single row into an intermediate rows.

Method Detail

map

void map(String[] record,
         Output output)
  throws Exception

Maps a single row into an intermediate rows.

Parameters:

record - input record

output - collect mapped rows.

Throws:

Exception - on error