# Page Not Found

The URL `pdia-10.2-install/pdia-9.3-installation/pentaho-configuration/tasks-to-be-performed-by-an-it-administrator/set-up-the-adaptive-execution-layer-ael/advanced-topics/spark-tuning-landing-page-cp/configuring-application-tuning-parameters-for-spark/optimizing-spark-tuning/step-3-set-the-spark-tuning-options-on-a-pdi-step-in-the-transformation` does not exist.

You might be looking for one of these pages:


## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/example.md`)
- Use `Accept: text/markdown` header for content negotiation