Bucket aggregations
Bucket aggregations categorize sets of documents as buckets. The type of bucket aggregation determines the bucket for a given document.
You can use bucket aggregations to implement faceted navigation (usually placed as a sidebar on a search result landing page) to help your users filter the results.
Supported bucket aggregations
OpenSearch supports the following bucket aggregations:
- Adjacency matrix
- Date histogram
- Date range
- Diversified sampler
- Filter
- Filters
- Geodistance
- Geohash grid
- Geohex grid
- Geotile grid
- Global
- Histogram
- IP range
- Missing
- Multi-terms
- Nested
- Range
- Reverse nested
- Sampler
- Significant terms
- Significant text
- Terms