# Druid

**Apache** **Druid** is a real-time database to power modern analytics applications. Druid is designed to quickly ingest massive quantities of event data, and provide low-latency queries on top of the data.

**Apica Ascent** can connect to Druid to help you analyze your data.

### Adding Druid Data Source

The first step is to add Druid Data Source to your Apica Ascent. Fill out the below fields while configuring the data source

* **Name**: Name of the data source
* **Scheme (optional)**: HTTP/HTTPS scheme of your Druid instance
* **Host:** Host Endpoint point of your Druid Instance
* **Port:** Port address of your Druid Instance

![Selecting Druid data source](/files/WTIRmnAjf1kAYSBGI8Jt)

![Configuring Druid](/files/FAjJruHQzQmAs55Yfn95)

That's all. Now navigate to the Query editor page and start Querying


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.apica.io/data-sources/olap/druid.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.