mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-21 23:21:59 +00:00
Use a single "place" for a default precision constant.
Also update stateless tests.
This commit is contained in:
Ivan Lezhankin
parent
45e6fd8cd2
commit
28ea773b9e
@ -6,6 +6,6 @@ do
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do
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n=$(( 10**p * i ))
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echo -n "$n "
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clickhouse-client -q "select uniqHLL12(number), uniq(number), uniqCombined(17)(number) from numbers($n);"
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clickhouse-client -q "select uniqHLL12(number), uniq(number), uniqCombined(number) from numbers($n);"
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done
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done
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@ -22,7 +22,7 @@ namespace
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AggregateFunctionPtr createAggregateFunctionUniqCombined(
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const std::string & name, const DataTypes & argument_types, const Array & params)
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{
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UInt8 precision = 17; /// default value - must correlate with default ctor of |AggregateFunctionUniqCombinedData|
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UInt8 precision = detail::UNIQ_COMBINED_DEFAULT_PRECISION;
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if (!params.empty())
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{
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@ -19,10 +19,14 @@
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#include <Common/typeid_cast.h>
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#define DEFAULT_HLL_PRECISION 17
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namespace DB
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{
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namespace detail
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{
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const UInt8 UNIQ_COMBINED_DEFAULT_PRECISION = DEFAULT_HLL_PRECISION;
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/** Hash function for uniqCombined.
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*/
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template <typename T>
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@ -94,12 +98,19 @@ struct AggregateFunctionUniqCombinedDataWithKey
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mutable Set<20> set_20;
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};
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AggregateFunctionUniqCombinedDataWithKey() : set_17() {}
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#define PASTE(x, y) x##y
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#define EVAL(x, y) PASTE(x, y)
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#define DEFAULT_SET EVAL(set_, DEFAULT_HLL_PRECISION)
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AggregateFunctionUniqCombinedDataWithKey() : DEFAULT_SET() {}
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~AggregateFunctionUniqCombinedDataWithKey()
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{
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switch (inited)
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{
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case 0:
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DEFAULT_SET.~CombinedCardinalityEstimator();
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break;
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case 12:
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set_12.~CombinedCardinalityEstimator();
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break;
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@ -115,7 +126,6 @@ struct AggregateFunctionUniqCombinedDataWithKey
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case 16:
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set_16.~CombinedCardinalityEstimator();
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break;
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case 0:
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case 17:
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set_17.~CombinedCardinalityEstimator();
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break;
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@ -136,7 +146,7 @@ struct AggregateFunctionUniqCombinedDataWithKey
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if (inited)
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return;
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if (precision == 17)
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if (precision == DEFAULT_HLL_PRECISION)
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{
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inited = precision;
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return;
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@ -144,7 +154,7 @@ struct AggregateFunctionUniqCombinedDataWithKey
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// TODO: assert "inited == precision"
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set_17.~CombinedCardinalityEstimator();
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DEFAULT_SET.~CombinedCardinalityEstimator();
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switch (precision)
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{
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@ -163,6 +173,9 @@ struct AggregateFunctionUniqCombinedDataWithKey
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case 16:
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new (&set_16) Set<16>;
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break;
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case 17:
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new (&set_17) Set<17>;
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break;
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case 18:
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new (&set_18) Set<18>;
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break;
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@ -221,15 +234,16 @@ struct AggregateFunctionUniqCombinedDataWithKey
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return set_15.method; \
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case 16: \
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return set_16.method; \
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case 17: \
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return set_17.method; \
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case 18: \
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return set_18.method; \
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case 19: \
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return set_19.method; \
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case 20: \
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return set_20.method; \
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case 17: \
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default: \
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return set_17.method; \
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return DEFAULT_SET.method; \
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}
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void insert(Key value, UInt8 precision)
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@ -293,6 +307,10 @@ struct AggregateFunctionUniqCombinedDataWithKey
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#undef SET_METHOD
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#undef SET_RETURN_METHOD
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#undef PASTE
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#undef EVAL
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#undef DEFAULT_SET
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#undef DEFAULT_HLL_PRECISION
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};
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@ -259,6 +259,58 @@
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31 53948
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35 53931
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36 53982
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1 1
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3 1
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6 1
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7 1
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9 1
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11 1
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14 1
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17 1
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19 1
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20 2
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26 1
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31 1
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35 1
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36 1
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0 162
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1 162
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3 162
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6 162
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7 163
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9 163
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10 81
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11 163
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13 162
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14 162
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17 162
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19 162
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20 162
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21 162
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22 162
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26 162
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31 162
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35 162
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36 162
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0 53901
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1 54056
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3 53999
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6 54129
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7 54213
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9 53853
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10 26975
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11 54064
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13 53963
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14 53997
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17 54129
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19 53923
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20 53958
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21 54117
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22 54150
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26 54047
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31 53948
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35 53931
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36 53982
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0.125 1
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0.5 1
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0.05 1
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@ -311,6 +363,110 @@
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0.043 54150
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0.037 54047
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0.071 53963
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0.125 1
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0.5 1
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0.05 1
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0.143 1
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0.056 1
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0.048 2
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0.083 1
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0.25 1
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0.1 1
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0.028 1
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0.027 1
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0.031 1
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0.067 1
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0.037 1
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0.045 162
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0.125 163
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0.5 162
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0.05 162
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0.143 162
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0.091 81
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0.056 162
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0.048 162
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0.083 163
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0.25 162
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1 162
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0.1 163
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0.028 162
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0.027 162
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0.031 162
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0.067 162
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0.043 162
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0.037 162
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0.071 162
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0.045 54117
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0.125 54213
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0.5 54056
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0.05 53923
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0.143 54129
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0.091 26975
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0.056 54129
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0.048 53958
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0.083 54064
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0.25 53999
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1 53901
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0.1 53853
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0.028 53931
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0.027 53982
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0.031 53948
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0.067 53997
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0.043 54150
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0.037 54047
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0.071 53963
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0.5 1
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0.05 1
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0.25 1
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0.048 2
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0.083 1
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0.125 1
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0.031 1
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0.143 1
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0.028 1
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0.067 1
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0.027 1
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0.056 1
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0.037 1
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0.1 1
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0.5 162
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0.05 162
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0.25 162
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0.048 162
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0.091 81
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0.043 162
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0.071 162
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0.083 163
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0.125 163
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0.031 162
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0.143 162
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0.028 162
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0.067 162
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0.045 162
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0.027 162
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0.056 162
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0.037 162
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0.1 163
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1 162
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0.5 54056
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0.05 53923
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0.25 53999
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0.048 53958
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0.091 26975
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0.043 54150
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0.071 53963
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0.083 54064
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0.125 54213
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0.031 53948
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0.143 54129
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0.028 53931
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0.067 53997
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0.045 54117
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0.027 53982
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0.056 54129
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0.037 54047
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0.1 53853
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1 53901
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0.5 1
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0.05 1
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0.25 1
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@ -415,4 +571,57 @@
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31 54074
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35 54153
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36 53999
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1 1
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3 1
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6 1
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7 1
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9 1
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11 1
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14 1
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17 1
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19 1
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20 2
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26 1
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31 1
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35 1
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36 1
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0 162
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1 162
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3 162
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6 162
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7 163
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9 163
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10 81
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11 163
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13 162
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14 162
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17 162
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19 162
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20 162
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21 162
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22 162
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26 162
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31 162
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35 162
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36 162
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0 54195
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1 54086
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3 54127
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6 54173
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7 53969
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9 54257
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10 26985
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11 53880
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13 54105
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14 54043
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17 54176
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19 53913
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20 54088
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21 53991
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22 54112
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26 54136
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31 54074
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35 54153
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36 53999
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1
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1
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@ -20,20 +20,38 @@ SELECT uniqHLL12(dummy) FROM remote('127.0.0.{2,3}', system.one);
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/* uniqCombined */
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, round(1/(1 + (3*X*X - 7*X + 11) % 37), 3) AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, round(1/(1 + (3*X*X - 7*X + 11) % 37), 3) AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, round(1/(1 + (3*X*X - 7*X + 11) % 37), 3) AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, round(1/(1 + (3*X*X - 7*X + 11) % 37), 3) AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, round(1/(1 + (3*X*X - 7*X + 11) % 37), 3) AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, round(1/(1 + (3*X*X - 7*X + 11) % 37), 3) AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, round(toFloat32(1/(1 + (3*X*X - 7*X + 11) % 37)), 3) AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, round(toFloat32(1/(1 + (3*X*X - 7*X + 11) % 37)), 3) AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(X) FROM (SELECT number AS X, round(toFloat32(1/(1 + (3*X*X - 7*X + 11) % 37)), 3) AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, round(toFloat32(1/(1 + (3*X*X - 7*X + 11) % 37)), 3) AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, round(toFloat32(1/(1 + (3*X*X - 7*X + 11) % 37)), 3) AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(X) FROM (SELECT number AS X, round(toFloat32(1/(1 + (3*X*X - 7*X + 11) % 37)), 3) AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT Y, uniqCombined(Z) FROM (SELECT number AS X, IPv4NumToString(toUInt32(X)) AS Z, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(Z) FROM (SELECT number AS X, IPv4NumToString(toUInt32(X)) AS Z, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(Z) FROM (SELECT number AS X, IPv4NumToString(toUInt32(X)) AS Z, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(Z) FROM (SELECT number AS X, IPv4NumToString(toUInt32(X)) AS Z, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 15) GROUP BY Y;
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SELECT Y, uniqCombined(17)(Z) FROM (SELECT number AS X, IPv4NumToString(toUInt32(X)) AS Z, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 3000) GROUP BY Y;
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SELECT Y, uniqCombined(17)(Z) FROM (SELECT number AS X, IPv4NumToString(toUInt32(X)) AS Z, (3*X*X - 7*X + 11) % 37 AS Y FROM system.numbers LIMIT 1000000) GROUP BY Y;
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SELECT uniqCombined(dummy) FROM remote('127.0.0.{2,3}', system.one);
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SELECT uniqCombined(17)(dummy) FROM remote('127.0.0.{2,3}', system.one);
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@ -1,11 +1,11 @@
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10 10 100 100 1000 1000 10 10 100 100 1000 1000 10 10 101 101 1006 1006 10 10 100 100 1000 1000 6 6 6 6 6 6
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17 10 10 100 100 610 610 10 10 100 100 610 610 10 10 101 101 616 616 10 10 100 100 610 610 6 6 6 6 6 6 766
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52 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 611 611 10 10 100 100 608 608 6 6 6 6 6 6 766
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5 10 10 100 100 609 609 10 10 100 100 609 609 10 10 101 101 608 608 10 10 100 100 609 609 6 6 6 6 6 6 765
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9 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 618 618 10 10 100 100 608 608 6 6 6 6 6 6 765
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13 10 10 100 100 607 607 10 10 100 100 607 607 10 10 101 101 610 610 10 10 100 100 607 607 6 6 6 6 6 6 765
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46 10 10 100 100 607 607 10 10 100 100 607 607 10 10 101 101 611 611 10 10 100 100 607 607 6 6 6 6 6 6 765
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48 10 10 100 100 609 609 10 10 100 100 609 609 10 10 101 101 617 617 10 10 100 100 609 609 6 6 6 6 6 6 765
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50 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 614 614 10 10 100 100 608 608 6 6 6 6 6 6 765
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54 10 10 100 100 609 609 10 10 100 100 609 609 10 10 101 101 615 615 10 10 100 100 609 609 6 6 6 6 6 6 765
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56 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 614 614 10 10 100 100 608 608 6 6 6 6 6 6 765
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10 10 100 100 1000 1000 10 10 100 100 1000 1000 10 10 100 100 1000 1000 10 10 101 101 1006 1006 10 10 100 100 1000 1000 6 6 6 6 6 6
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17 10 10 100 100 610 610 10 10 100 100 610 610 10 10 100 100 610 610 10 10 101 101 616 616 10 10 100 100 610 610 6 6 6 6 6 6 766
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52 10 10 100 100 608 608 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 611 611 10 10 100 100 608 608 6 6 6 6 6 6 766
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5 10 10 100 100 609 609 10 10 100 100 609 609 10 10 100 100 609 609 10 10 101 101 608 608 10 10 100 100 609 609 6 6 6 6 6 6 765
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9 10 10 100 100 608 608 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 618 618 10 10 100 100 608 608 6 6 6 6 6 6 765
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13 10 10 100 100 607 607 10 10 100 100 607 607 10 10 100 100 607 607 10 10 101 101 610 610 10 10 100 100 607 607 6 6 6 6 6 6 765
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46 10 10 100 100 607 607 10 10 100 100 607 607 10 10 100 100 607 607 10 10 101 101 611 611 10 10 100 100 607 607 6 6 6 6 6 6 765
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48 10 10 100 100 609 609 10 10 100 100 609 609 10 10 100 100 609 609 10 10 101 101 617 617 10 10 100 100 609 609 6 6 6 6 6 6 765
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50 10 10 100 100 608 608 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 614 614 10 10 100 100 608 608 6 6 6 6 6 6 765
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54 10 10 100 100 609 609 10 10 100 100 609 609 10 10 100 100 609 609 10 10 101 101 615 615 10 10 100 100 609 609 6 6 6 6 6 6 765
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56 10 10 100 100 608 608 10 10 100 100 608 608 10 10 100 100 608 608 10 10 101 101 614 614 10 10 100 100 608 608 6 6 6 6 6 6 765
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@ -1,5 +1,6 @@
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SELECT
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uniq(x), uniq((x)), uniq(x, y), uniq((x, y)), uniq(x, y, z), uniq((x, y, z)),
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uniqCombined(x), uniqCombined((x)), uniqCombined(x, y), uniqCombined((x, y)), uniqCombined(x, y, z), uniqCombined((x, y, z)),
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uniqCombined(17)(x), uniqCombined(17)((x)), uniqCombined(17)(x, y), uniqCombined(17)((x, y)), uniqCombined(17)(x, y, z), uniqCombined(17)((x, y, z)),
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uniqHLL12(x), uniqHLL12((x)), uniqHLL12(x, y), uniqHLL12((x, y)), uniqHLL12(x, y, z), uniqHLL12((x, y, z)),
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uniqExact(x), uniqExact((x)), uniqExact(x, y), uniqExact((x, y)), uniqExact(x, y, z), uniqExact((x, y, z)),
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@ -16,6 +17,7 @@ FROM
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SELECT k,
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uniq(x), uniq((x)), uniq(x, y), uniq((x, y)), uniq(x, y, z), uniq((x, y, z)),
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uniqCombined(x), uniqCombined((x)), uniqCombined(x, y), uniqCombined((x, y)), uniqCombined(x, y, z), uniqCombined((x, y, z)),
|
||||
uniqCombined(17)(x), uniqCombined(17)((x)), uniqCombined(17)(x, y), uniqCombined(17)((x, y)), uniqCombined(17)(x, y, z), uniqCombined(17)((x, y, z)),
|
||||
uniqHLL12(x), uniqHLL12((x)), uniqHLL12(x, y), uniqHLL12((x, y)), uniqHLL12(x, y, z), uniqHLL12((x, y, z)),
|
||||
uniqExact(x), uniqExact((x)), uniqExact(x, y), uniqExact((x, y)), uniqExact(x, y, z), uniqExact((x, y, z)),
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
0.0000 0.00000000 0.00000000
|
||||
25.5000 8.49999999 5.10000000
|
||||
-25.5000 -8.49999999 -5.10000000
|
||||
(101,101,101) (101,101,101) (101,101,101) (102,100,101)
|
||||
(101,101,101) (101,101,101) (101,101,101) (101,101,101) (102,100,101)
|
||||
5 5 5
|
||||
10 10 10
|
||||
-50.0000 -50.0000 -16.66666666 -16.66666666 -10.00000000 -10.00000000
|
||||
|
||||
@ -28,6 +28,7 @@ SELECT avg(a), avg(b), avg(c) FROM test.decimal WHERE a > 0;
|
||||
SELECT avg(a), avg(b), avg(c) FROM test.decimal WHERE a < 0;
|
||||
|
||||
SELECT (uniq(a), uniq(b), uniq(c)),
|
||||
(uniqCombined(a), uniqCombined(b), uniqCombined(c)),
|
||||
(uniqCombined(17)(a), uniqCombined(17)(b), uniqCombined(17)(c)),
|
||||
(uniqExact(a), uniqExact(b), uniqExact(c)),
|
||||
(uniqHLL12(a), uniqHLL12(b), uniqHLL12(c))
|
||||
|
||||
@ -1,3 +1,3 @@
|
||||
SELECT RegionID, uniqHLL12(WatchID) AS X FROM remote('127.0.0.{1,2}', test, hits) GROUP BY RegionID HAVING X > 100000 ORDER BY RegionID ASC;
|
||||
SELECT RegionID, uniqCombined(17)(WatchID) AS X FROM remote('127.0.0.{1,2}', test, hits) GROUP BY RegionID HAVING X > 100000 ORDER BY RegionID ASC;
|
||||
SELECT RegionID, uniqCombined(WatchID) AS X FROM remote('127.0.0.{1,2}', test, hits) GROUP BY RegionID HAVING X > 100000 ORDER BY RegionID ASC;
|
||||
SELECT abs(uniq(WatchID) - uniqExact(WatchID)) FROM test.hits;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user