Elastic Search Notes

Introduction
Full Text
Aggregations
- Facets Vs Aggregations
Filters
References
Tools
Query DSL
- Query and filter context
  Query context
  Filter context
  Filtered Vs filter
  termQuery vs. termFilter
- Term level queries vs full text queries
Parent Child Relationship
Nodes
- Master Node
Elastic Search Networking
Logstash
- HighAvailability
- Grok patterns
KeyConcepts
Document CRUD operations
- Updates
adv topics
Relevance
- BM25 Scoring Formula
Named Queries

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BM25 Scoring Formula

Mastering Elasticsearch 5.x - BM25 scoring formula (Ch 2 )

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Last updated 5 years ago