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# Apache Druid web console

This is the unified Druid web console that servers as a data management layer for Druid.

## How to watch and run for development

1. You need to be withing the `web-console` directory
2. Install the modules with `npm install`
3. Run `npm start` will start in development mode and will proxy druid requests to `localhost:8888`

**Note:** you can provide an environment variable to proxy to a different Druid host like so: `druid_host=1.2.3.4:8888 npm start` 


## Description of the directory structure

A lot of the directory structure was created to preserve the existing console structure as much as possible.

As part of this repo:

- `console.html` - Entry file for the overlord console
- `lib/` - A place where some overrides to the react-table stylus files live, this is outside of the normal SCSS build system.
- `old-console/` - Files for the overlord console
- `public/` - The compiled destination of the file powering this console
- `assets/` - The images (and other assets) used within the console
- `script/` - Some helper bash scripts for running this console
- `src/` - This directory (together with `lib`) constitutes all the source code for this console 

Generated/copied dynamically

- `index.html` - Entry file for the coordinator console
- `pages/` - The files for the older coordinator console
- `coordinator-console/` - Files for the coordinator console


## List of non SQL data reading APIs used

```
GET /status
GET /druid/indexer/v1/supervisor?full
POST /druid/indexer/v1/worker
GET /druid/indexer/v1/workers
GET /druid/coordinator/v1/loadqueue?simple
GET /druid/coordinator/v1/config
GET /druid/coordinator/v1/metadata/datasources?includeUnused
GET /druid/coordinator/v1/rules
GET /druid/coordinator/v1/config/compaction
GET /druid/coordinator/v1/tiers
```

## Updating the list of license files

From the web-console directory run `script/licenses`