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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.
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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)`
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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
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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]` |
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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.
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## Screenshots/Videos (if applicable)
None
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## Description
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Soft deletion and library tests SOMETIMES fail on Windows. Deletion had
a buffer issue, a low level error, and the library test had an issue
where it cannot delete a file that is already used by another process
(this cannot be done on Windows).
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… datasets
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## Description
Resolve issue with Data element incremental loading when in multiple
datasets
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`bs4_crawler.py` missing imports is not a critical issue.
It's not part of core cognee, and can be fixed by installing `pip
install "cognee[scraping]"`.
Printing `logger.error()` also breaks our integration tests, so this PR
uses `logger.warning()` instead
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