- Type Parameters:
MAPOUTKEY
- The key for the map output
MAPOUTVALUE
- The value for the map output
- Direct Known Subclasses:
- CorrelateWordSort
public abstract class TextSomethingTextStage<MAPOUTKEY,MAPOUTVALUE>
extends Stage<org.apache.hadoop.mapreduce.lib.input.TextInputFormat,org.apache.hadoop.mapreduce.lib.output.TextOutputFormat<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,MAPOUTKEY,MAPOUTVALUE,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text>
A helper class for a common stage type. In this case the stage inputs and
outputs raw text while in the middle something else happens
- Author:
- Sina Samangooei (ss@ecs.soton.ac.uk)