2024-10-12 15:34:56 向量化文档:12021462-8865-11ef-8714-0242ac130002出现错误server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
Traceback (most recent call last):
File "/opt/py3/lib/python3.11/site-packages/django/db/backends/utils.py", line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
psycopg2.OperationalError: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/opt/maxkb/app/apps/common/event/listener_manage.py", line 174, in embedding_by_document
VectorStore.get_embedding_vector().batch_save(data_list, embedding_model, is_save_function)
File "/opt/maxkb/app/apps/embedding/vector/base_vector.py", line 102, in batch_save
self._batch_save(child_array, embedding, is_save_function)
File "/opt/maxkb/app/apps/embedding/vector/pg_vector.py", line 73, in _batch_save
if is_save_function():
^^^^^^^^^^^^^^^^^^
File "/opt/maxkb/app/apps/common/event/listener_manage.py", line 171, in is_save_function
return QuerySet(Document).filter(id=document_id).exists()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/py3/lib/python3.11/site-packages/django/db/models/query.py", line 1241, in exists
return self.query.has_results(using=self.db)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/py3/lib/python3.11/site-packages/django/db/models/sql/query.py", line 598, in has_results
return compiler.has_results()
^^^^^^^^^^^^^^^^^^^^^^
File "/opt/py3/lib/python3.11/site-packages/django/db/models/sql/compiler.py", line 1530, in has_results
return bool(self.execute_sql(SINGLE))
^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/py3/lib/python3.11/site-packages/django/db/models/sql/compiler.py", line 1562, in execute_sql
cursor.execute(sql, params)
File "/opt/py3/lib/python3.11/site-packages/django/db/backends/utils.py", line 67, in execute
return self._execute_with_wrappers(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/py3/lib/python3.11/site-packages/django/db/backends/utils.py", line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/py3/lib/python3.11/site-packages/django/db/backends/utils.py", line 84, in _execute
with self.db.wrap_database_errors:
File "/opt/py3/lib/python3.11/site-packages/django/db/utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/opt/py3/lib/python3.11/site-packages/django/db/backends/utils.py", line 89, in _execute
return self.cursor.execute(sql, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
zyyfit
commented
1 month ago
联系方式
No response
MaxKB 版本
v1.6.1 (build at 2024-09-29T19:14, commit: 81ffe59c)
问题描述
向量化大的 Excel （20W+行）时，从来没有成功过，查了一下日志文件 8/0/80a4d237-f66c-482b-915b-8ebef8bcb28c.log，发现有报错，错误内容已放在下面。
同时发现文档的向量化数据与实际文档内容数量差距很大，因此任务一直都没有成功完成过。
重现步骤
向量化小型的文件很正常，几十上百行都不在话下，但是一旦使用了20W+行的Excel，就没有成功过的，试过了2台应用服务器，都是一样，PostgreSQL 服务器都是用的同一台。
期待的正确结果
正常完成向量化任务
相关日志输出
附加信息