> For the complete documentation index, see [llms.txt](https://docs.hyper-space.io/hyperspace-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework.md).

# DSL Query Framework

Hyperspace supports the following commands in a DSL queries

## Boolean Queries

* ['filter' clause](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/filter-clause)
* ['must' clause](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/must-clause)
* ['must\_not' clause](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/must_not-clause)
* '[should' clause](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/should-clause)
* ['should\_not' clause](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/should_not-clause)

## Candidate Generation and Metadata Filtering

* ['geo\_distance ' ](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/candidate-generation-and-metadata-filtering/geo-coordinates-match)
* '[range' ](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/candidate-generation-and-metadata-filtering/range-match)
* ['term' ](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/candidate-generation-and-metadata-filtering/term-match)
* '[Free text search](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/bool-queries/free-text-search)'

## Scoring and Ranking

* [Boost](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/boost)
* [dis\_max](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/dis_max)
* [function\_score](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/function-score)
* [Rarity Score (TF-IDF)](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/scoring-and-ranking/rarity-score-tf-idf)

## Aggregations

* '[cardinality](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/cardinality-aggregation)' 
* '[date\_histogram](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/date-histogram)'
* [metric aggregations](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/metric-aggregations)
  * **sum** - Returns the sum of the field over the relevant candidates
  * **min** - Returns the min of the field over the relevant candidates
  * **max**  - Returns the max of the field over the relevant candidates
  * **avg**- Returns the average of the field over the relevant candidates
  * **count** - Returns the total number of valid field entries in the relevant candidates
  * **percentiles** - Returns the percentiles of the field over the relevant candidates.
* '[terms](https://docs.hyper-space.io/hyperspace-docs/api-documentation/dsl-query-framework/aggregations/terms-aggregation)'

## Data Management

* [Update by script](https://docs.hyper-space.io/hyperspace-docs/api-documentation/hyperspace-client/update_document)
* [Update by query](https://docs.hyper-space.io/hyperspace-docs/api-documentation/hyperspace-client/update_document)

### Coming Up

* Script Score
* Fuzzy Matching

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