# Page Not Found

The URL `reference/release-notes/v1.0.4-predictive-stream-processing` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [v1.0.4 Predictive stream processing](https://docs.fractalworks.io/joule/product-updates/release-notes/v1.0.4-predictive-stream-processing.md)
- [v1.0.3 Contextual SQL based metrics](https://docs.fractalworks.io/joule/product-updates/release-notes/v1.0.3-contextual-sql-based-metrics.md)
- [v1.2.0 Join Streams with stateful analytics](https://docs.fractalworks.io/joule/product-updates/release-notes/v1.2.0-join-streams-with-stateful-analytics.md)
- [v1.1.0 Streaming analytics enhancements](https://docs.fractalworks.io/joule/product-updates/release-notes/v1.1.0-streaming-analytics-enhancements.md)
- [Batch and stream processing](https://docs.fractalworks.io/joule/concepts/batch-and-stream-processing.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://docs.fractalworks.io/joule/product-updates/release-notes/v1.0.4-predictive-stream-processing.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.

### Option 2 — Browse the documentation index

Full index: https://docs.fractalworks.io/joule/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.fractalworks.io/joule/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/joule/product-updates/release-notes/v1.0.4-predictive-stream-processing.md`).

You may also use `Accept: text/markdown` header for content negotiation.