private void CollectTotalGroups()
{
if (_facetCountCollector is GroupByFacetCountCollector)
{
_totalGroups += ((GroupByFacetCountCollector)_facetCountCollector).GetTotalGroups();
return;
}
BigSegmentedArray count = _facetCountCollector.GetCountDistribution();
for (int i = 0; i < count.Size(); i++)
{
int c = count.Get(i);
if (c > 0)
{
++_totalGroups;
}
}
}
public virtual FacetCountStatistics generateStatistic(IFacetCountCollector countHitCollector, int n)
{
return generateStatistic(countHitCollector.GetCountDistribution(), n);
}
public virtual FacetCountStatistics GenerateStatistic(IFacetCountCollector countHitCollector, int n)
{
return(GenerateStatistic(BigIntArray.ToArray(countHitCollector.GetCountDistribution()), n));
}
private void Aggregate()
{
if (m_isAggregated)
{
return;
}
m_isAggregated = true;
int startIdx = m_valArray.IndexOf(m_start);
if (startIdx < 0)
{
startIdx = -(startIdx + 1);
}
int endIdx = m_valArray.IndexOf(m_end);
if (endIdx < 0)
{
endIdx = -(endIdx + 1);
}
BigSegmentedArray baseCounts = m_baseCollector.GetCountDistribution();
if (m_start is long)
{
long start = Convert.ToInt64(m_start);
long unit = Convert.ToInt64(m_unit);
TermInt64List valArray = (TermInt64List)m_valArray;
for (int i = startIdx; i < endIdx; i++)
{
long val = valArray.GetPrimitiveValue(i);
int idx = (int)((val - start) / unit);
if (idx >= 0 && idx < m_count.Length)
{
m_count.Add(idx, m_count.Get(idx) + baseCounts.Get(i));
}
}
}
else if (m_start is int)
{
int start = Convert.ToInt32(m_start);
int unit = Convert.ToInt32(m_unit);
TermInt32List valArray = (TermInt32List)m_valArray;
for (int i = startIdx; i < endIdx; i++)
{
int val = valArray.GetPrimitiveValue(i);
int idx = ((val - start) / unit);
if (idx >= 0 && idx < m_count.Length)
{
m_count.Add(idx, m_count.Get(idx) + baseCounts.Get(i));
}
}
}
else
{
double start = Convert.ToDouble(m_start);
double unit = Convert.ToDouble(m_unit);
for (int i = startIdx; i < endIdx; i++)
{
double val = (double)m_valArray.GetRawValue(i);
int idx = (int)((val - start) / unit);
if (idx >= 0 && idx < m_count.Length)
{
m_count.Add(idx, m_count.Get(idx) + baseCounts.Get(i));
}
}
}
}
public virtual FacetCountStatistics GenerateStatistic(IFacetCountCollector countHitCollector, int n)
{
return GenerateStatistic(BigIntArray.ToArray(countHitCollector.GetCountDistribution()), n);
}
