This strongly-typed, client library enables working with Elasticsearch Serverless. It is the official client maintained and supported by Elastic.
Install
| Product | Versions |
|---|---|
| .NET | |
| .NET Standard | |
| Other |
README
Repository for Elastic.Clients.Elasticsearch the official .NET client for Elasticsearch. Older branches include both previous clients, NEST and Elasticsearch.Net.
The .NET client for Elasticsearch provides strongly typed requests and responses for Elasticsearch APIs. It delegates protocol handling to the Elastic.Transport library, which takes care of all transport-level concerns (HTTP connection establishment and pooling, retries, etc.).
Compatibility
Language clients are forward compatible; meaning that clients support communicating with greater or equal minor versions of Elasticsearch. Elasticsearch language clients are only backwards compatible with default distributions and without guarantees made.
Installation
Refer to the Installation section of the getting started documentation.
Connecting
Refer to the Connecting section of the getting started documentation.
Usage
- Creating an index
- Indexing a document
- Getting documents
- Searching documents
- Updating documents
- Deleting documents
- Deleting an index
Documentation
Please refer to the full documentation on elastic.co for comprehensive information on installation, configuration and usage.
Versions
Elasticsearch 8.x Clusters
We have released the next generation of the .NET client for Elasticsearch, which
aligns with v8 of Elasticsearch. We have renamed this library
Elastic.Clients.Elasticsearch, and the packages are published on
NuGet. The
8.0.x versions do not offer complete feature parity with the existing NEST
client. We therefore recommend you thoroughly review our
release notes and migration guidance
before attempting to migrate existing applications to the
Elastic.Clients.Elasticsearch library.
Until the new client supports all endpoints and features your application
requires, you may continue to use the latest 7.17.x client to communicate with
Elasticsearch v8 servers. Please review
our documentation,
which describes how to enable compatibility mode and secure communications with
a v8 cluster.
Elasticsearch 7.x Clusters
We recommend using the latest 7.17.x
NEST client to communicate with
Elasticsearch v7 servers.
Contributing
See CONTRIBUTING.md
Copyright and License
This software is Copyright (c) 2014-2022 by Elasticsearch BV.
This is free software, licensed under The Apache License Version 2.0.
Changes from Previous Version
Adoption Assessment
A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.
Related Guides & Workflows
Learn how to evaluate, integrate, or audit this package in your .NET project.