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Metric aggregations
Metric aggregations let you perform simple calculations such as finding the minimum, maximum, and average values of a field.
Types of metric aggregations
There are two types of metric aggregations: single-value metric aggregations and multi-value metric aggregations.
Single-value metric aggregations
Single-value metric aggregations return a single metric, for example, sum, min, max, avg, cardinality, or value_count.
Multi-value metric aggregations
Multi-value metric aggregations return more than one metric. These include stats, extended_stats, matrix_stats, percentile, percentile_ranks, geo_bound, top_hits, and scripted_metric.
Supported metric aggregations
OpenSearch supports the following metric aggregations:
