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DISTINCTCOUNTHLLMV
This section contains reference documentation for the DISTINCTCOUNTHLLMV function.
Returns an approximate distinct count using HyperLogLog in a group
DISTINCTCOUNTHLLMV(colName)
select DISTINCTCOUNTHLLMV(DivLongestGTimes) AS value
from airlineStats
where arraylength(DivLongestGTimes) > 1
value |
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34 |
Last modified 11mo ago