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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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functionality to change)
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- [x] Code refactoring
- [ ] Performance improvement
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## Description
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this PR.
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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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functionality to change)
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- [x] Performance improvement
- [ ] Other (please specify):
## Screenshots/Videos (if applicable)
None
## Pre-submission Checklist
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issue/feature**
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feature works
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- [x] All new and existing tests pass
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submitted already
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## Description
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this PR.
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process and reasoning.
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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).
## Type of Change
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… datasets
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## Description
Resolve issue with Data element incremental loading when in multiple
datasets
## Type of Change
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- [x] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
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- [ ] Performance improvement
- [ ] Other (please specify):
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<!-- Add screenshots or videos to help explain your changes -->
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feature works
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submitted already
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## Description
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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
## Type of Change
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functionality to change)
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<!-- Add screenshots or videos to help explain your changes -->
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