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Merge branch 'feature/knowledge_lxc' into develop

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lixiangcheng1
2026-03-04 15:42:06 +08:00
parent 85aea97c21 d4c4160215
commit f78f59ec42
4 changed files with 12 additions and 7 deletions
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4
api/app/celery_app.py
View File

@@ -44,8 +44,8 @@ celery_app.conf.update(
task_ignore_result=False,
# 超时设置
task_time_limit=1800, # 30分钟硬超时
task_soft_time_limit=1500, # 25分钟软超时
task_time_limit=3600, # 60分钟硬超时
task_soft_time_limit=3000, # 50分钟软超时
# Worker 设置 (per-worker settings are in docker-compose command line)
worker_prefetch_multiplier=1, # Don't hoard tasks, fairer distribution

8
api/app/controllers/chunk_controller.py
View File

@@ -441,14 +441,14 @@ async def retrieve_chunks(
# 1 participle search, 2 semantic search, 3 hybrid search
match retrieve_data.retrieve_type:
case chunk_schema.RetrieveType.PARTICIPLE:
rs = vector_service.search_by_full_text(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.similarity_threshold)
rs = vector_service.search_by_full_text(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.similarity_threshold, file_names_filter=retrieve_data.file_names_filter)
return success(data=rs, msg="retrieval successful")
case chunk_schema.RetrieveType.SEMANTIC:
rs = vector_service.search_by_vector(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.vector_similarity_weight)
rs = vector_service.search_by_vector(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.vector_similarity_weight, file_names_filter=retrieve_data.file_names_filter)
return success(data=rs, msg="retrieval successful")
case _:
rs1 = vector_service.search_by_vector(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.vector_similarity_weight)
rs2 = vector_service.search_by_full_text(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.similarity_threshold)
rs1 = vector_service.search_by_vector(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.vector_similarity_weight, file_names_filter=retrieve_data.file_names_filter)
rs2 = vector_service.search_by_full_text(query=retrieve_data.query, top_k=retrieve_data.top_k, indices=indices, score_threshold=retrieve_data.similarity_threshold, file_names_filter=retrieve_data.file_names_filter)
# Efficient deduplication
seen_ids = set()
unique_rs = []

1
api/app/schemas/chunk_schema.py
View File

@@ -46,6 +46,7 @@ class ChunkUpdate(BaseModel):
class ChunkRetrieve(BaseModel):
query: str
kb_ids: list[uuid.UUID]
file_names_filter: list[str] | None = Field(None)
similarity_threshold: float | None = Field(None)
vector_similarity_weight: float | None = Field(None)
top_k: int | None = Field(None)

6
api/app/tasks.py
View File

@@ -257,7 +257,7 @@ def parse_document(file_path: str, document_id: uuid.UUID):
progress_msg += f"{datetime.now().strftime('%H:%M:%S')} GraphRAG task result for task {task}:\n{result}\n"
return result
try:
def sync_task():
trio.run(
lambda: _run(
row=task,
@@ -272,6 +272,10 @@ def parse_document(file_path: str, document_id: uuid.UUID):
with_community=with_community,
)
)
try:
with ThreadPoolExecutor(max_workers=1) as executor:
future = executor.submit(sync_task)
future.result() # Blocks until the task completes
except Exception as e:
progress_msg += f"{datetime.now().strftime('%H:%M:%S')} GraphRAG task failed for task {task}:\n{str(e)}\n"
progress_msg += f"{datetime.now().strftime('%H:%M:%S')} Knowledge Graph done ({time.time() - start_time}s)"