elasticsearch + .net 开发使用的第三方库

lucene.net

Elasticsearch.Net和NEST  只支持到7.x

NEST 依赖Elasticsearch.Net,7.x及以下项目推荐使用.

文档

https://www.elastic.co/docs/reference/elasticsearch/clients/dotnet/getting-started

https://www.elastic.co/docs/reference/elasticsearch/clients/dotnet/getting-started#_updating_documents

8.x+ 使用 Elastic.Clients.Elasticsearch

 文档

https://www.elastic.co/docs/reference/query-languages/sql/sql-rest-format

使用sql 查询

https://github.com/NLPchina/elasticsearch-sql/