# Page Not Found

The URL `users/user-guide-query/filtering-with-idset` does not exist.

You might be looking for one of these pages:
- [Filtering with IdSet](https://docs.pinot.apache.org/build-with-pinot/querying-and-sql/sql-syntax/filtering-with-idset.md)
- [Monitoring Metrics](https://docs.pinot.apache.org/reference/configuration-reference/monitoring-metrics.md)
- [FIRSTWITHTIME](https://docs.pinot.apache.org/functions/aggregation/firstwithtime.md)
- [Upgrading Pinot](https://docs.pinot.apache.org/operate-pinot/upgrades/upgrading-pinot-cluster.md)
- [FST Index](https://docs.pinot.apache.org/build-with-pinot/indexing/fst-index.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., `/build-with-pinot/querying-and-sql/sql-syntax/filtering-with-idset.md`)
- Use `Accept: text/markdown` header for content negotiation