WARNING: Version 5.x has passed its EOL date.

This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.

« Handling Aggregations Cardinality aggregation »

› ›

Avg aggregation

edit

Avg aggregation

edit

A single-value metrics aggregation that computes the average of numeric values that are extracted from the aggregated documents.

Fluent DSL

edit

var result = client.Search<ElasticsearchProject>(s => s
    .Aggregations(a => a
        .Average("my_avg_agg", avg => avg
            .Field(p => p.Followers.First().Age)
        )
    )
);

var agg = result.Aggs.Avg("my_avg_agg");

Object Initializer Syntax

edit

var request = new SearchRequest
{
    Aggregations = new Dictionary<string, IAggregationContainer>
    {
        { "my_avg_agg", new AggregationContainer
             {
                 Terms = new TermsAggregator
                 {
                     Field = "followers.age"
                 }
             }
        }
    }
};

var result = client.Search<ElasticsearchProject>(request);

var agg = result.Aggs.Avg("my_avg_agg");

Refer to the {ref_current}/search-aggregations-metrics-avg-aggregation.html[original docs] for more information.

« Handling Aggregations Cardinality aggregation »