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Renamed variables + removed server tests

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This commit is contained in:
Andrey Piskunov
2022-06-03 15:30:25 +03:00
parent 3fbc982ab2
commit c7e67aedd9
7 changed files with 48 additions and 16683 deletions
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36
utils/windowfunction/wf_stats.cpp
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@ -139,10 +139,10 @@ WindowFunctionType* WF_stats<T>::clone() const
template <typename T>
void WF_stats<T>::resetData()
{
fMean = 0;
fM2sum = 0;
fCount = 0;
fStats = 0.0;
mean_ = 0;
scaledMomentum2_ = 0;
count_ = 0;
stats_ = 0.0;
WindowFunctionType::resetData();
}
@ -175,17 +175,17 @@ void WF_stats<T>::operator()(int64_t b, int64_t e, int64_t c)
T valIn;
getValue(colIn, valIn, &cdt);
long double val = (long double)valIn;
fCount++;
long double delta = val - fMean;
fMean += delta/fCount;
fM2sum += delta * (val - fMean);
count_++;
long double delta = val - mean_;
mean_ += delta/count_;
scaledMomentum2_ += delta * (val - mean_);
}
if (fCount > 1)
if (count_ > 1)
{
uint32_t scale = fRow.getScale(colIn);
auto factor = datatypes::scaleDivisor<long double>(scale);
long double stat = fM2sum;
long double stat = scaledMomentum2_;
// adjust the scale if necessary
if (scale != 0 && cdt != CalpontSystemCatalog::LONGDOUBLE)
@ -194,23 +194,23 @@ void WF_stats<T>::operator()(int64_t b, int64_t e, int64_t c)
}
if (fFunctionId == WF__STDDEV_POP)
stat = sqrt(stat / fCount);
stat = sqrt(stat / count_);
else if (fFunctionId == WF__STDDEV_SAMP)
stat = sqrt(stat / (fCount - 1));
stat = sqrt(stat / (count_ - 1));
else if (fFunctionId == WF__VAR_POP)
stat = stat / fCount;
stat = stat / count_;
else if (fFunctionId == WF__VAR_SAMP)
stat = stat / (fCount - 1);
stat = stat / (count_ - 1);
fStats = (double)stat;
stats_ = (double)stat;
}
}
if (fCount == 0)
if (count_ == 0)
{
setValue(CalpontSystemCatalog::DOUBLE, b, e, c, (double*)NULL);
}
else if (fCount == 1)
else if (count_ == 1)
{
if (fFunctionId == WF__STDDEV_SAMP || fFunctionId == WF__VAR_SAMP)
{
@ -224,7 +224,7 @@ void WF_stats<T>::operator()(int64_t b, int64_t e, int64_t c)
}
else
{
setValue(CalpontSystemCatalog::DOUBLE, b, e, c, &fStats);
setValue(CalpontSystemCatalog::DOUBLE, b, e, c, &stats_);
}
fPrev = c;