# Page Not Found

The URL `developers/developers-and-contributors/extending-pinot/segment-fetchers` does not exist.

You might be looking for one of these pages:
- [Segment Fetchers](https://docs.pinot.apache.org/develop-and-contribute/extending-pinot/segment-fetchers.md)
- [Segment Writer API](https://docs.pinot.apache.org/develop-and-contribute/design-documents/segment-writer-api.md)
- [Segment Uploader Plugin](https://docs.pinot.apache.org/develop-and-contribute/plugin-architecture/write-custom-plugins/segment-uploader-plugin.md)
- [Writing Custom Aggregation Function](https://docs.pinot.apache.org/develop-and-contribute/extending-pinot/custom-aggregation-function.md)
- [Segment Writer Plugin](https://docs.pinot.apache.org/develop-and-contribute/plugin-architecture/write-custom-plugins/segment-writer-plugin.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.pinot.apache.org/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.pinot.apache.org/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/develop-and-contribute/extending-pinot/segment-fetchers.md`)
- Use `Accept: text/markdown` header for content negotiation