13 Aggregations
This chapter covers
- Aggregation basics
- Working with metric aggregations
- Categorizing data using bucket aggregations
- Chaining metric and bucket aggregations in pipeline aggregations
Search and analytics are two sides of a coin, and Elasticsearch delivers absolute detail and countless features. Elasticsearch is a market leader in analytics by providing feature-rich functions for querying and analyzing data, thus enabling organizations to find insights and deep intelligence from their data. Whereas a search finds results for certain criteria, analytics, on the other hand, helps organizations derive statistics and metrics from it. So far, we’ve looked at searching for documents from a given corpus of documents. With analytics, ...
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