Yongteng Lei b33d2fdea5 Refa: GraphRAG to use async chat methods instead of thread pool execution (#14002) ...

### What problem does this PR solve?

GraphRAG _async_chat.

### Type of change

- [x] Refactoring
- [x] Performance Improvement


<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit

* **Refactor**
* Unified chat calls to an async invocation across extractors, improving
timeout handling and ensuring task IDs propagate reliably.
* **Tests**
* Added and expanded unit tests and mocks to cover extractor behavior,
timeout scenarios, and safe test-package imports, reducing regression
risk.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

2026-04-09 19:57:35 +08:00

..

__init__.py

Refa: Clean the folders. (#12890)

2026-01-29 14:23:26 +08:00

graph_extractor.py

Refa: GraphRAG to use async chat methods instead of thread pool execution (#14002)

2026-04-09 19:57:35 +08:00

graph_prompt.py

Refa: Clean the folders. (#12890)

2026-01-29 14:23:26 +08:00

smoke.py

Feat/tenant model (#13072)

2026-03-05 17:27:17 +08:00