Aggregegation buckets count

Elastic Stack Elasticsearch
1

Hi,

is there a way to get just the count of buckets (not the count of docs,
which works i know) of an aggregation without receiving the whole buckets
content?

thx, Tom

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2

Hi Tom,

I think the "Cardinality" aggregation is what you want.

e.g. :

{
...query...
},
"aggregations": {
"totalUniqueUsers": {
"cardinality": {
"field": "username"
}
}
}

-Rich

On Tuesday, December 16, 2014 8:48:51 AM UTC, Tom wrote:

Hi,

is there a way to get just the count of buckets (not the count of docs,
which works i know) of an aggregation without receiving the whole buckets
content?

thx, Tom

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3

Hi Rich,

perfect, that's it, thx a lot.

Cheers, Tom

Am Dienstag, 16. Dezember 2014 11:02:04 UTC+1 schrieb Rich Somerfield:

Hi Tom,

I think the "Cardinality" aggregation is what you want.

e.g. :

{
...query...
},
"aggregations": {
"totalUniqueUsers": {
"cardinality": {
"field": "username"
}
}
}

-Rich

On Tuesday, December 16, 2014 8:48:51 AM UTC, Tom wrote:

Hi,

is there a way to get just the count of buckets (not the count of docs,
which works i know) of an aggregation without receiving the whole buckets
content?

thx, Tom

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To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/a36ad00b-5f7e-4e36-9c75-928befb63fea%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

4

Happy to help.

On Tuesday, December 16, 2014 10:37:25 AM UTC, Tom wrote:

Hi Rich,

perfect, that's it, thx a lot.

Cheers, Tom

Am Dienstag, 16. Dezember 2014 11:02:04 UTC+1 schrieb Rich Somerfield:

Hi Tom,

I think the "Cardinality" aggregation is what you want.

e.g. :

{
...query...
},
"aggregations": {
"totalUniqueUsers": {
"cardinality": {
"field": "username"
}
}
}

-Rich

On Tuesday, December 16, 2014 8:48:51 AM UTC, Tom wrote:

Hi,

is there a way to get just the count of buckets (not the count of docs,
which works i know) of an aggregation without receiving the whole buckets
content?

thx, Tom

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You received this message because you are subscribed to the Google Groups "elasticsearch" group.
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