AWS OpenSearch

1. Introduction

OpenSearch branched from ElasticSearch which was based in Lucene.

2. Reference

Amazon OpenSearch Serverless

https://aws.amazon.com/opensearch-service/features/serverless/

Amazon OpenSearch Spring Boot using Spring Data & High Level Rest Client

It uses Spring Boot 3.0.4 w/ Java 17.

https://github.com/aws-samples/opensearch-bootful