elasticsearch - Jamie's Blog

ElasticSearch (I) – Introduction and Simple Use

Elasticsearch (sometimes dubbed ES) is a modern search and analytics engine which is based on Apache Lucene. Its built with Java, Elasticsearch is a NoSQL database. That means it stores data in an unstructured way and that you cannot use SQL to query it. This Elasticsearch tutorial could also be Read more…

By jamie, 1 year3 April 2024 ago

Backend Development

Operate ElasticSearch with HTTP Methods

1. Index 1.1 Create Index Creating an index in ElasticSearch is like creating a database in a relational database.First we open postman to send the request. If you get this response, it has been successfully created. 1.2 View Index To view the shopping index, the command remains the same, except Read more…

By jamie, 2 years29 January 2023 ago