Details
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Improvement
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Status: Closed
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Trivial - P5
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Resolution: Fixed
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None
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None
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None
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pymongo current master Dec 15 792b7626dc8e3300924e125bd9f153f94de87469
MongoDB 2.4.6
Description
I'm (still) trying to get to the bottom of our rare auth issues in production. In one test I wrote, I've been able to trigger a driver assertion in a mutli-threaded app when a socket disappears.
File "/users/is/jblackburn/git/arctic/arctic/arctic.py", line 441, in get_library_type
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return self.get_library_metadata(ArcticLibraryBinding.TYPE_FIELD)
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File "/users/is/jblackburn/git/arctic/arctic/decorators.py", line 53, in f_retry
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return f(*args, **kwargs)
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File "/users/is/jblackburn/git/arctic/arctic/arctic.py", line 448, in get_library_metadata
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lib_metadata = self._library_coll[self.arctic.METADATA_COLL].find_one({"_id": self.arctic.METADATA_DOC_ID})
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/collection.py", line 1006, in find_one
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for result in cursor.limit(-1):
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/cursor.py", line 1097, in next
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if len(self.__data) or self._refresh():
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/cursor.py", line 1019, in _refresh
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self.__read_concern))
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/cursor.py", line 850, in __send_message
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**kwargs)
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/mongo_client.py", line 794, in _send_message_with_response
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exhaust)
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/mongo_client.py", line 805, in _reset_on_error
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return func(*args, **kwargs)
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/server.py", line 120, in send_message_with_response
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response_data = sock_info.receive_message(1, request_id)
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/pool.py", line 243, in receive_message
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self._raise_connection_failure(error)
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File "/users/is/jblackburn/git/mongo-python-driver/pymongo/pool.py", line 343, in _raise_connection_failure
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raise error
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AssertionError: wire protocol error: unknown opcode 0
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