public SummarizeOperator(string summarize)
{
scalarSummarizer = ParseExpressionKusto(summarize) as ScalarSummarizer;
ParseGroupings();
_aggregations = new DimensionIndex <IDictionary <string, object> >();
}
private void Flush()
{
int itemCounter = 0;
foreach (var cell in _aggregations.GetAllCells())
{
itemCounter++;
_subject.OnNext(cell.Value);
}
_aggregations = new DimensionIndex <IDictionary <string, object> >();
// Calculate Next Flush Target
_flushTarget = _flushTarget.AddTicks(_duration.Ticks);
}