private AggregatedValue Calculate(AggregationKey key, List <double> valuesList, DateTime d)
{
try
{
if (key.Date > d)
{
foreach (var value in valuesList)
{
_bag.Add(new Tuple <AggregationKey, double>(key, value));
//_events.GetOrAdd(kvp.Key, new ConcurrentBag<double>()).Add(value);
}
return(null);
}
var av = new AggregatedValue(key);
foreach (var aggregationOperation in _aggregationOperations)
{
try
{
av.AddResult(aggregationOperation.Do(valuesList));
}
catch (InvalidOperationException)
{
}
}
//TODO dirty hack
if (
_aggregationOperations.Any(
op =>
op.GetType() == typeof(PercentileAggregationOperation) ||
op.GetType() == typeof(DistributionGroupAggregationOperation)))
{
av.AddRawValues(valuesList);
}
return(av);
//_onAggregateCompleteAction(av);
/*ThreadPool.QueueUserWorkItem(state =>
* {
* Thread.Sleep(500);
* int countAfter = kvp.Value.Count;
* int i;
* if (countBefore != countAfter)
* i = 1;
* });
*/
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return(null);
}
public static IEnumerable <AggregatedValue> Compact(this IEnumerable <AggregatedValue> source)
{
Dictionary <AggregationKey, List <AggregatedValue> > dic = new Dictionary <AggregationKey, List <AggregatedValue> >();
foreach (var aggregatedValue in source)
{
var aggregationKey = new AggregationKey(aggregatedValue.Date, aggregatedValue.Props);
if (!dic.ContainsKey(aggregationKey))
{
dic[aggregationKey] = new List <AggregatedValue>();
}
dic[aggregationKey].Add(aggregatedValue);
}
foreach (var kvp in dic)
{
AggregatedValue result = new AggregatedValue(kvp.Key);
if (kvp.Value.Any(v => v.Sum.HasValue))
{
result.AddResult(new AggregationOperationResult(AggregationType.Sum, kvp.Value.Where(v => v.Sum.HasValue).Sum(v => v.Sum.Value)));
}
if (kvp.Value.Any(v => v.Count.HasValue))
{
result.AddResult(new AggregationOperationResult(AggregationType.Count, kvp.Value.Where(v => v.Count.HasValue).Sum(v => v.Count.Value)));
}
if (kvp.Value.Any(v => v.Min.HasValue))
{
result.AddResult(new AggregationOperationResult(AggregationType.Min, kvp.Value.Where(v => v.Min.HasValue).Min(v => v.Min.Value)));
}
if (kvp.Value.Any(v => v.Max.HasValue))
{
result.AddResult(new AggregationOperationResult(AggregationType.Max, kvp.Value.Where(v => v.Max.HasValue).Max(v => v.Max.Value)));
}
if (kvp.Value.Any(v => v.Avg.HasValue))
{
result.AddResult(new AggregationOperationResult(AggregationType.Avg, kvp.Value.Where(v => v.Avg.HasValue).Average(v => v.Avg.Value)));
}
if (result.Count != 0 && (result.Max == 0.0))
{
Console.WriteLine("!");
}
yield return(result);
}
}
public void Push(LogEvent logEvent)
{
var props = new Dictionary <string, string>();
props["cCat"] = logEvent.Category;
props["cName"] = logEvent.Counter;
props["src"] = logEvent.Source;
if (!String.IsNullOrEmpty(logEvent.Instance))
{
props["instance"] = logEvent.Instance;
}
if (!String.IsNullOrEmpty(logEvent.ExtendedData))
{
props["ext_data"] = logEvent.ExtendedData;
}
var aggregationKey = new AggregationKey(logEvent.DateTime.RoundTo(_aggregationPeriod), props);
/*_events.AddOrUpdate(aggregationKey,
* new ConcurrentBag<double>() {SlowPokeParse(logEvent)},
* (key, bag) =>
* {
* bag.Add(SlowPokeParse(logEvent));
* return bag;
* });
*/
var value = Double.Parse(logEvent.Value);
//_rwLock.EnterReadLock();
try
{
_bag.Add(new Tuple <AggregationKey, double>(aggregationKey, value));
//_events.GetOrAdd(aggregationKey, new ConcurrentBag<double>()).Add(value);
}
finally
{
// _rwLock.ExitReadLock();
}
}
public AggregatedValue(AggregationKey aggregationKey)
{
Date = aggregationKey.Date;
Props = aggregationKey.Props;
}