Return selected fields from aggregation?

Elastic Stack Elasticsearch
1

The old facet DSL was very nice and easy to understand. I could declare
only which fields I wanted returned.

how is this done with aggregations? The docs do not say.

I am only interested in the aggregation metrics not all the document
results.

I tried setting "size":0 but that DOES NOT EVEN WORK.

Any help appreciated.

Thank you,
D

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2

Can you elaborate more on what you are after?

On Wed, Aug 13, 2014 at 5:16 PM, project2501 darreng5150@gmail.com wrote:

The old facet DSL was very nice and easy to understand. I could declare
only which fields I wanted returned.

how is this done with aggregations? The docs do not say.

I am only interested in the aggregation metrics not all the document
results.

I tried setting "size":0 but that DOES NOT EVEN WORK.

Any help appreciated.

Thank you,
D

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Adrien Grand

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