I got diffirent result with same filter between unique_count and list-group-terms in kibana

In the black rectangle of the picture,I have the TERMS result:461,
But,the CARDINALITY result is 460!
They both have the same filter,I don't know what makes these result.

? :grinning: :grinning: :grinning:


In kibana, most visualization have inspection link to get the raw elasticsearch queries and their results. Could you check them?

Both Cardinality aggregation and Terms aggregation are approximate. The algorithms are different and that could be the reason of difference.

I don't understand Chineze and the screenshot make no sense for me, sorry. Please explain it in english or you may ask in Elastic In Your Native Tongue - Discuss the Elastic Stack.


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