private void graph_creator()
{
IIteratorInstance <IKVPair <IInteger, IIterator <GIF> > > input_instance_gif = (IIteratorInstance <IKVPair <IInteger, IIterator <GIF> > >)Collect_graph.Client;
IIteratorInstance <IKVPair <IInteger, GIF> > output_instance_gif = (IIteratorInstance <IKVPair <IInteger, GIF> >)Output_gif.Instance;
Feed_graph.Server = output_instance_gif;
IActionFuture sync_perform;
bool end_iteration = false;
while (!end_iteration) // take next chunk ...
{
Task_gusty.invoke(ITaskPortAdvance.READ_CHUNK);
Task_gusty.invoke(ITaskPortAdvance.PERFORM, out sync_perform);
IKVPairInstance <IInteger, IIterator <GIF> > kvpair = null;
object kvpair_object;
object o;
if (!input_instance_gif.has_next())
{
end_iteration = true;
}
while (input_instance_gif.fetch_next(out kvpair_object))
{
kvpair = (IKVPairInstance <IInteger, IIterator <GIF> >)kvpair_object;
Graph_values.Instance = kvpair;
Gusty_function.graph_creator();
}
sync_perform.wait();
}
//IActionFuture gusty_chunk_ready;
//Task_gusty.invoke (ITaskPortAdvance.CHUNK_READY, out gusty_chunk_ready); //***
output_instance_gif.finish();
//gusty_chunk_ready.wait ();
}
private void readPair_OMK_OMVs()
{
Console.WriteLine(this.Rank + ": REDUCE 1");
IIteratorInstance <IKVPair <TKey, IIterator <TValue> > > input_instance = (IIteratorInstance <IKVPair <TKey, IIterator <TValue> > >)Collect_pairs.Client;
IIteratorInstance <IKVPair <OKey, OValue> > output_instance = (IIteratorInstance <IKVPair <OKey, OValue> >)Output.Instance;
Feed_pairs.Server = output_instance;
IActionFuture sync_perform;
// TODO: Dividir em chunks a saa de pares (OKey,OValue)
Console.WriteLine(this.Rank + ": REDUCER 2");
// object gusty_lock = new object ();
bool end_computation = false;
while (!end_computation) // new iteration
{
IDictionary <object, object> cont_dict = new Dictionary <object, object> ();
Console.WriteLine(this.Rank + ": REDUCER LOOP");
end_computation = true;
bool end_iteration = false;
while (!end_iteration) // take next chunk ...
{
Console.WriteLine(this.Rank + ": REDUCER ITERATE 1");
Task_gusty.invoke(ITaskPortAdvance.READ_CHUNK);
Task_gusty.invoke(ITaskPortAdvance.PERFORM, out sync_perform);
Console.WriteLine(this.Rank + ": REDUCER ITERATE 2");
IKVPairInstance <TKey, IIterator <TValue> > kvpair = null;
object kvpair_object;
if (!input_instance.has_next())
{
end_iteration = true;
}
else
{
end_computation = false;
}
int count = 0;
while (input_instance.fetch_next(out kvpair_object))
{
Console.WriteLine(this.Rank + ": REDUCER ITERATE INNER LOOP 3 count=" + count);
kvpair = (IKVPairInstance <TKey, IIterator <TValue> >)kvpair_object;
object acc_value;
if (!cont_dict.TryGetValue(kvpair.Key, out acc_value))
{
cont_dict[kvpair.Key] = new object();
}
else
{
((IDataInstance)Continue_value.Instance).ObjValue = acc_value;
}
Input_values.Instance = kvpair;
Gusty_function.go();
cont_dict [kvpair.Key] = ((IDataInstance)((IKVPairInstance <OKey, OValue>)Output_value.Instance).Value).ObjValue;
count++;
}
Console.WriteLine(this.Rank + ": REDUCER ITERATE 4 count=" + count);
sync_perform.wait();
Console.WriteLine(this.Rank + ": REDUCER ITERATE 5");
}
Console.WriteLine(this.Rank + ": REDUCER ITERATE END ITERATION");
int chunk_counter = 1;
IActionFuture gusty_chunk_ready;
Task_gusty.invoke(ITaskPortAdvance.CHUNK_READY, out gusty_chunk_ready); //***
foreach (KeyValuePair <object, object> output_pair in cont_dict)
{
IKVPairInstance <OKey, OValue> new_pair = (IKVPairInstance <OKey, OValue>)Output_value.newInstance();
new_pair.Key = output_pair.Key;
new_pair.Value = output_pair.Value;
output_instance.put(new_pair);
}
output_instance.finish();
gusty_chunk_ready.wait();
Console.WriteLine(this.Rank + ": REDUCER ITERATE FINISH");
}
Console.WriteLine(this.Rank + ": REDUCER FINISH ... ");
}
