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Fixed error [#METR-20381].

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This commit is contained in:
Alexey Milovidov 2016-03-13 21:15:41 +03:00
parent 745a29949e
commit 1203a0a9c4
1 changed files with 4 additions and 4 deletions
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8
dbms/include/DB/AggregateFunctions/AggregateFunctionQuantileExactWeighted.h
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@ -267,7 +267,7 @@ public:
const Pair * end = array + size;
size_t level_index = 0;
UInt64 threshold = sum_weight * levels.levels[level_index];
UInt64 threshold = sum_weight * levels.levels[levels.permutation[level_index]];
while (it < end)
{
@ -275,13 +275,13 @@ public:
while (accumulated >= threshold)
{
data_to[old_size + level_index] = it->first;
data_to[old_size + levels.permutation[level_index]] = it->first;
++level_index;
if (level_index == num_levels)
return;
threshold = sum_weight * levels.levels[level_index];
threshold = sum_weight * levels.levels[levels.permutation[level_index]];
}
++it;
@ -289,7 +289,7 @@ public:
while (level_index < num_levels)
{
data_to[old_size + level_index] = array[size - 1].first;
data_to[old_size + levels.permutation[level_index]] = array[size - 1].first;
++level_index;
}
}