Cumulative cardinality aggregation
daniegarcia254 opened this issue · comments
As well as we have the pipeline aggregation for CumulativeSumAggregation, ¿could it be possible to add the same for the new Cumulative cardinality aggregation?
It would be very interesting and useful, and it seems relatively simple to add.
I'm thinking about opening a PR if you agree with it.
Is my understanding correct that this aggregation is only available with the paid Elasticsearch X-Pack license?
Regardless, a PR for the same would be welcome. But we should call out the X-Pack requirement as well as the Elasticsearch version that it was added in.
Cumulative cardinality aggregation is available for Elasticsearch version above 7.x.. can it be added to the library as well