/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
protected override void Map(LongWritable key, Text value, Mapper.Context context)
{
context.Write(key, value);
if (value.ToString().Equals("a"))
{
mos.Write(Text, key, new Text(Text));
mos.Write(Sequence, new IntWritable(1), new Text(Sequence), (Sequence + "_A"));
mos.Write(Sequence, new IntWritable(2), new Text(Sequence), (Sequence + "_B"));
}
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
protected override void Reduce(long key, IEnumerable <string> values, Reducer.Context
context)
{
foreach (string value in values)
{
mos.Write(key, value, value.ToString());
if (!value.ToString().Equals("b"))
{
context.Write(key, value);
}
else
{
mos.Write(Text, key, new Text(Text));
}
}
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
protected override void Map(LongWritable key, Text value, Mapper.Context context)
{
context.Write(key.Get(), value.ToString());
if (value.ToString().Equals("a"))
{
mos.Write(Text, key.Get(), Text);
}
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
protected override void Reduce(LongWritable key, IEnumerable <Text> values, Reducer.Context
context)
{
foreach (Text value in values)
{
mos.Write(key, value, value.ToString());
if (!value.ToString().Equals("b"))
{
context.Write(key, value);
}
else
{
mos.Write(Text, key, new Text(Text));
mos.Write(Sequence, new IntWritable(2), new Text(Sequence), (Sequence + "_B"));
mos.Write(Sequence, new IntWritable(3), new Text(Sequence), (Sequence + "_C"));
}
}
}