django ConnectionError: Error 104 while writing to socket. C

django ConnectionError: Error 104 while writing to socket. Connection reset by peer错误提示：

Internal?Server?Error:?/api/v2/chenxm/
Traceback?(most?recent?call?last):
??File?"/usr/local/lib/python2.7/dist-packages/django/core/handlers/exception.py",?line?41,?in?inner
????response?=?get_response(request)
??File?"/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py",?line?187,?in?_get_response
????response?=?self.process_exception_by_middleware(e,?request)
??File?"/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py",?line?185,?in?_get_response
????response?=?wrapped_callback(request,?*callback_args,?**callback_kwargs)
??File?"/usr/local/lib/python2.7/dist-packages/django/views/generic/base.py",?line?68,?in?view
????return?self.dispatch(request,?*args,?**kwargs)
??File?"/usr/local/lib/python2.7/dist-packages/django/views/generic/base.py",?line?88,?in?dispatch
????return?handler(request,?**kwargs)
??File?"/home/chenxinming/StructureSearchViews/views.py",?line?27,?in?post
????data?=?self.run(obj_keys,?concept_name,?startPos,?endPos)
??File?"/home/chenxinming/StructureSearch/structureSearch.py",?line?546,?in?run
????data?=?self.getObjectData(union_obj_keys,?type)
??File?"/home/chenxinming/StructureSearch/structureSearch.py",?line?462,?in?getObjectData
????concept_map?=?Object.bulkGetObjectConcept(obj_keys)
??File?"/home/chenxinming/object.py",?line?868,?in?bulkGetObjectConcept
????concept_li?=?p.execute()
??File?"/usr/local/lib/python2.7/dist-packages/redis/client.py",?line?2894,?in?execute
????return?execute(conn,?stack,?raise_on_error)
??File?"/usr/local/lib/python2.7/dist-packages/redis/client.py",?line?2810,?in?_execute_pipeline
????connection.send_packed_command(all_cmds)
??File?"/usr/local/lib/python2.7/dist-packages/redis/connection.py",?line?603,?in?send_packed_command
????(errno,?errmsg))
ConnectionError:?Error?104?while?writing?to?socket.?Connection?reset?by?peer.

经过检查和排查发现redis获取数据量过大，导致redis中断连接。

with?cache.pipeline(transaction=False)?as?p:
????for?english_name?in?english_li:
????????p.hget(keyName._getConceptNameTable(),?english_name)
????concept_li?=?p.execu

原因是因为使用pipeline时，english_li的长度超过10w导致。修改限制english_li的长度数量

（编辑：李大同）

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