Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - “Search-as- you- Type” Field Type

The video tutorial explains how to implement autocomplete functionality in Elasticsearch using the 'search as you type' data type. It covers the creation of ngrams, the analyzer process, and setting up a hands-on exercise. The tutorial demonstrates how to create an index, reindex data, and execute search queries to observe autocomplete results. The exercise uses the movie lens dataset and explores the use of edge ngram filters and multi-match queries.

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