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langchain/docs
Adam Demjen 008348ce71
Add ElasticsearchChatMessageHistory (#10932)
**Description**

This PR adds the `ElasticsearchChatMessageHistory` implementation that
stores chat message history in the configured
[Elasticsearch](https://www.elastic.co/elasticsearch/) deployment.

```python
from langchain.memory.chat_message_histories import ElasticsearchChatMessageHistory

history = ElasticsearchChatMessageHistory(
    es_url="https://my-elasticsearch-deployment-url:9200", index="chat-history-index", session_id="123"
)

history.add_ai_message("This is me, the AI")
history.add_user_message("This is me, the human")
```

**Dependencies**
- [elasticsearch client](https://elasticsearch-py.readthedocs.io/)
required

Co-authored-by: Bagatur <baskaryan@gmail.com>
11 months ago
..
api_reference fix api docs build (#11445) 11 months ago
docs mv semadb docs (#11743) 11 months ago
docs_skeleton/docs/guides/langsmith add ls guide redirect (#11623) 11 months ago
extras Add ElasticsearchChatMessageHistory (#10932) 11 months ago
scripts Restructure docs (#11620) 11 months ago
snippets Deprecate direct access to globals like `debug` and `verbose`. (#11311) 11 months ago
src Start cookbook and move stuff from use cases (#11636) 11 months ago
static Qa with anonymization (#11658) 11 months ago
.local_build.sh Restructure docs (#11620) 11 months ago
README.md Fix typos (#11663) 11 months ago
babel.config.js Restructure docs (#11620) 11 months ago
code-block-loader.js Restructure docs (#11620) 11 months ago
docusaurus.config.js collapse sidebar peer items (#11639) 11 months ago
package-lock.json Restructure docs (#11620) 11 months ago
package.json Restructure docs (#11620) 11 months ago
settings.ini Restructure docs (#11620) 11 months ago
sidebars.js Restructure docs (#11620) 11 months ago
vercel.json Start cookbook and move stuff from use cases (#11636) 11 months ago
vercel_build.sh Restructure docs (#11620) 11 months ago
vercel_requirements.txt Add api cross ref linking (#8275) 1 year ago

README.md

Website

This website is built using Docusaurus 2, a modern static website generator.

Installation

$ yarn

Local Development

$ yarn start

This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.

Build

$ yarn build

This command generates static content into the build directory and can be served using any static contents hosting service.

Deployment

Using SSH:

$ USE_SSH=true yarn deploy

Not using SSH:

$ GIT_USER=<Your GitHub username> yarn deploy

If you are using GitHub pages for hosting, this command is a convenient way to build the website and push to the gh-pages branch.

Continuous Integration

Some common defaults for linting/formatting have been set for you. If you integrate your project with an open-source Continuous Integration system (e.g. Travis CI, CircleCI), you may check for issues using the following command.

$ yarn ci