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## Description
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Added some examples to run in CI, because we had issues in the past we
didn't see on time. Thought it would be more of a change, but we do run
most of them already, just a few were missing that could be useful to
have in CI.
## Type of Change
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functionality to change)
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*LoaderEngine.py*
```python
async def load_file(
self,
file_path: str,
file_stream: Optional[Any],
preferred_loaders: Optional[List[str]] = None,
**kwargs,
):
...
print(file_path, file_stream, preferred_loaders, kwargs)
...
```
shows
`https://cognee.ai ['web_url_loader'] None {}`
i.e. preferred_loaders is always None when `self.get_loader(file_path,
preferred_loaders)`
## Type of Change
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- [ ] New feature (non-breaking change that adds functionality)
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functionality to change)
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- [ ] Other (please specify):
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## Description
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Memgraph adapter has been moved to and being maintained in
[`cognee-community`](https://github.com/topoteretes/cognee-community/tree/main)
repo.
This PR removes Memgraph, and updates any mentions of it in this repo.
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## Description
Add a batch system for document processing to limit number of parallel
documents being processed in Cognee
## Type of Change
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- [] New feature (non-breaking change that adds functionality)
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## Description
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Closes https://github.com/topoteretes/cognee/issues/1558
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## Description
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Running search when `cognee.add()` is called, but `cognee.cognify()`
wasn't called yet goes through the whole search operation to throw a
cryptic error:
```
Error during graph projection: EntityNotFoundError: Empty graph projected from the database. (Status code: 404)
```
## How to reproduce
modify `dynamic_steps_example.py` to not run cognify
## This PR
Checks graph before searching, and throws an informative exception to
ensure cognify was run
| Logs Before | Logs After |
|--------------|------------|
| `Error during graph projection: EntityNotFoundError: Empty graph
projected from the database. (Status code: 404)` |
`2025-10-17T11:05:58.465315 [warning ] Search attempt on an empty
knowledge graph [cognee.shared.logging_utils]` |
## Type of Change
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## Description
This PR introduces a shared locked mechanism in KuzuAdapter to avoid use
case when multiple subprocesses from different environments are trying
to use the same Kuzu adatabase.
## Type of Change
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- [ ] Bug fix (non-breaking change that fixes an issue)
- [x] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update
- [ ] Code refactoring
- [x] Performance improvement
- [ ] Other (please specify):
## Screenshots/Videos (if applicable)
None
## Pre-submission Checklist
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issue/feature**
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guidelines
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feature works
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- [x] All new and existing tests pass
- [x] I have searched existing PRs to ensure this change hasn't been
submitted already
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- [x] My commits have clear and descriptive messages
## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
