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## Description
<!-- Provide a clear description of the changes in this PR -->
## 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.
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## Description
<!-- Provide a clear description of the changes in this PR -->
## 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
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Enhanced code search and dependency analysis for improved accuracy.
- Introduced a new high-performance text embedding option.
- Added an additional execution entry point for code graph processing.
- New optional parameters for flexible property selection in retrieval
functions.
- Introduced new classes for handling import statements, function
definitions, and class definitions.
- Updated embedding engine selection based on configuration options.
- **Bug Fixes**
- Improved error handling in search operations and database queries for
a more stable user experience.
- Enhanced error logging for source code parsing.
- **Refactor**
- Streamlined asynchronous processing and refactored internal dependency
extraction.
- Updated configuration and integration settings to enhance overall
reliability.
- Restructured functions for simplified dependency handling.
- **Chores**
- Upgraded and reorganized dependency management with optional libraries
for extended functionality.
- Added new secret parameters for embedding configuration in workflow
settings.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: vasilije <vas.markovic@gmail.com>
<!-- .github/pull_request_template.md -->
## Description
Refactor search so query type doesn't need to be provided to make it
simpler for new users
## 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
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **Refactor**
- Improved the search interface by standardizing parameter usage with
explicit keyword arguments for specifying search types, enhancing
clarity and consistency.
- **Tests**
- Updated test cases and example integrations to align with the revised
search parameters, ensuring consistent behavior and reliable validation
of search outcomes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
By creating PGVector as a singleton all issues regrading timeout are
resolved as there are no more parallel instances trying to communicate
with the database
* feat: Add support for LlamaIndex Document type
Added support for LlamaIndex Document type
Feature #COG-337
* docs: Add Jupyer Notebook for cognee with llama index document type
Added jupyter notebook which demonstrates cognee with LlamaIndex document type usage
Docs #COG-337
* feat: Add metadata migration from LlamaIndex document type
Allow usage of metadata from LlamaIndex documents
Feature #COG-337
* refactor: Change llama index migration function name
Change name of llama index function
Refactor #COG-337
* chore: Add llama index core dependency
Downgrade needed on tenacity and instructor modules to support llama index
Chore #COG-337
* Feature: Add ingest_data_with_metadata task
Added task that will have access to metadata if data is provided from different data ingestion tools
Feature #COG-337
* docs: Add description on why specific type checking is done
Explained why specific type checking is used instead of isinstance, as isinstace returns True for child classes as well
Docs #COG-337
* fix: Add missing parameter to function call
Added missing parameter to function call
Fix #COG-337
* refactor: Move storing of data from async to sync function
Moved data storing from async to sync
Refactor #COG-337
* refactor: Pretend ingest_data was changes instead of having two tasks
Refactor so ingest_data file was modified instead of having two ingest tasks
Refactor #COG-337
* refactor: Use old name for data ingestion with metadata
Merged new and old data ingestion tasks into one
Refactor #COG-337
* refactor: Return ingest_data and save_data_to_storage Tasks
Returned ingest_data and save_data_to_storage tasks
Refactor #COG-337
* refactor: Return previous ingestion Tasks to add function
Returned previous ignestion tasks to add function
Refactor #COG-337
* fix: Remove dict and use string for search query
Remove dictionary and use string for query in notebook and simple example
Fix COG-337
* refactor: Add changes request in pull request
Added the following changes that were requested in pull request:
Added synchronize label,
Made uniform syntax in if statement in workflow,
fixed instructor dependency,
added llama-index to be optional
Refactor COG-337
* fix: Resolve issue with llama-index being mandatory
Resolve issue with llama-index being mandatory to run cognee
Fix COG-337
* fix: Add install of llama-index to notebook
Removed additional references to llama-index from core cognee lib.
Added llama-index-core install from notebook
Fix COG-337
---------
