package com.netflix.aegisthus.io.writable; import org.apache.hadoop.mapreduce.Mapper; import java.io.IOException; public class AegisthusKeyMapper extends Mapper<AegisthusKey, AtomWritable, AegisthusKey, AtomWritable> { @Override protected void map(AegisthusKey key, AtomWritable value, Context context) throws IOException, InterruptedException { context.write(key, value); } }