Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Analyzers

The video tutorial covers the concept of mappings in Elasticsearch, explaining how they define the schema for data storage and indexing. It discusses using the curl command to send JSON requests, the importance of specifying field types, and the role of analyzers and token filters in text processing. The tutorial also explores character filters, tokenization, handling stop words, and using language-specific analyzers. Finally, it demonstrates creating a real mapping for movie data.

What are field analyzers in Elasticsearch and what functions do they serve?

How can token filters enhance search functionality in Elasticsearch?

Discuss the implications of using stop words in search queries within Elasticsearch.