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Markdown
20 lines
No EOL
994 B
Markdown
---
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mapped_pages:
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- https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations.html
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---
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# Aggregations
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:::{note}
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This section provides detailed **reference information** for aggregations.
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Refer to [Aggregations](docs-content://explore-analyze/query-filter/aggregations.md) in the **Explore and analyze** section for overview, getting started and conceptual information.
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:::
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Aggregations are a powerful framework that enables you to perform complex data analysis and summarization over indexed documents. They enable you to extract and compute statistics, trends, and patterns from large datasets.
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{{es}} organizes aggregations into three categories:
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* Metric aggregations that calculate metrics, such as a sum or average, from field values.
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* Bucket aggregations that group documents into buckets, also called bins, based on field values, ranges, or other criteria.
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* Pipeline aggregations that take input from other aggregations instead of documents or fields. |