Konda M. Elasticsearch in Action (MEAP V7) 2ed 2022

Textbook in PDF format

Build powerful, production-ready search applications using the incredible features of Elasticsearch.
In ElasticSearch in Action, Second Edition you will discover:
Architecture, concepts, and fundamentals of Elasticsearch
Installing, configuring and running Elasticsearch and Kibana
Creating an index with custom settings
Data types, mapping fundamentals, and templates
Fundamentals of text analysis and working with text analyzers
Indexing, deleting, and updating documents
Indexing data in bulk and reindexing and aliasing operations
Learning search concepts, relevancy scores and similarity algorithms
Elasticsearch in Action, Second Edition teaches you to build scalable search applications using Elasticsearch. This completely new edition explores Elasticsearch fundamentals from the ground up. You’ll deep dive into design principles, search architectures, and Elasticsearch’s essential APIs. Every chapter is clearly illustrated with diagrams and hands-on examples. You’ll even explore real-world use cases for full text search, data visualisations, and machine-learning