Search Engin FAQ

Solr vs Elasticsearch

• solr-vs-elasticsearch.com
• Elasticsearch vs Solr
• Solr vs. Elasticsearch - logz Jul 19th, 2020

Elasticsearch vs OpenSearch

• OpenSearch
  • Apache-2.0
  • 社区版 X-Pack
  • ⚠️ 开发很慢 https://github.com/opensearch-project/OpenSearch/graphs/contributors
    • 投入相对少得多
• Elasticsearch
  • ESLv2, SSPL
  • 收费 X-Pack
  • 更多插件支持
  • 基础 Security 需要用免费 License
  • 默认开启了 Phone Home
  • 最后 Apache 2.0 Elasticsearch 7.10

---

• https://pureinsights.com/blog/2021/elasticsearch-vs-opensearch-user-point-of-view-part-1-of-3/