public Aggregator()
{
reduceResult = new ReduceResult();
Receive<ReduceResult>(r => Aggregate(r));
Receive<GetResult>(_ => Sender.Tell(reduceResult));
}
private void Aggregate(ReduceResult result)
{
foreach (var language in result.Result.Keys)
{
if (reduceResult.Result.ContainsKey(language))
{
reduceResult.Result[language] += result.Result[language];
}
else
{
reduceResult.Result[language] = result.Result[language];
}
}
Console.WriteLine("Aggregator: {0}", reduceResult);
}
private void Reduce(MapResult mapResult)
{
var reduceResult = new ReduceResult();
foreach (var count in mapResult.Counts)
{
if (reduceResult.Result.ContainsKey(count.Language))
{
reduceResult.Result[count.Language] += count.Count;
}
else
{
reduceResult.Result[count.Language] = count.Count;
}
}
Console.WriteLine("Reducer [{0}/{1}]: {2}",
Self.Path.Name, Thread.CurrentThread.ManagedThreadId, reduceResult);
// simulate some runtime...
Thread.Sleep(100);
Sender.Tell(reduceResult);
}