Elasticsearch Documentation

This page consolidates all Elasticsearch documentation links useful for the workshop exercises.

• Elasticsearch Reference

Query Types

• Search API - Main search endpoint
• Query DSL - Query Domain Specific Language overview
• Term Query - Exact matching
• Match Query - Full-text search
• Range Query - Numeric and date ranges
• Boolean Query - Combine multiple conditions
• Exists Query - Check if field exists

Search Modifiers

• Source Filtering - Select which fields to return
• Sort - Order results
• From/Size Pagination - Paginate through results
• Date Math - Relative date expressions

Aggregations

• Aggregations Overview - Introduction to aggregations
• Terms Aggregation - Group by field values
• Metrics Aggregations - Calculate statistics

Understanding Query Context

• Query vs Filter Context - Scoring vs filtering