Description
Trying to create an index against a mongos version before 2.4.0 will result in an error similar to this:
>>> c.foo.bar.create_index('foo')
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Traceback (most recent call last):
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File "<stdin>", line 1, in <module>
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File "pymongo/collection.py", line 1058, in create_index
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indexes=[index])
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File "pymongo/database.py", line 410, in command
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read_preference, **kwargs)[0]
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File "pymongo/database.py", line 321, in _command
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for doc in cursor:
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File "pymongo/cursor.py", line 988, in next
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if len(self.__data) or self._refresh():
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File "pymongo/cursor.py", line 932, in _refresh
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self.__uuid_subtype))
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File "pymongo/cursor.py", line 875, in __send_message
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self.__compile_re)
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File "pymongo/helpers.py", line 110, in _unpack_response
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error_object)
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pymongo.errors.OperationFailure: database error: unrecognized command: createIndexes
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Similarly, trying to create a user against mongos previous to 2.4.0:
>>> c.foo.add_user("foo", "bar")
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Traceback (most recent call last):
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File "<stdin>", line 1, in <module>
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File "pymongo/database.py", line 755, in add_user
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read_preference=ReadPreference.PRIMARY)
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File "pymongo/database.py", line 410, in command
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read_preference, **kwargs)[0]
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File "pymongo/database.py", line 321, in _command
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for doc in cursor:
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File "pymongo/cursor.py", line 988, in next
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if len(self.__data) or self._refresh():
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File "pymongo/cursor.py", line 932, in _refresh
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self.__uuid_subtype))
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File "pymongo/cursor.py", line 875, in __send_message
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self.__compile_re)
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File "pymongo/helpers.py", line 110, in _unpack_response
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error_object)
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pymongo.errors.OperationFailure: database error: unrecognized command: usersInfo
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Or delete a user...
>>> c.foo.remove_user("foo")
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Traceback (most recent call last):
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File "<stdin>", line 1, in <module>
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File "pymongo/database.py", line 807, in remove_user
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writeConcern=self._get_wc_override())
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File "pymongo/database.py", line 437, in command
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uuid_subtype, compile_re, **kwargs)[0]
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File "pymongo/database.py", line 337, in _command
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for doc in cursor:
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File "pymongo/cursor.py", line 1038, in next
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if len(self.__data) or self._refresh():
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File "pymongo/cursor.py", line 982, in _refresh
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self.__uuid_subtype))
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File "pymongo/cursor.py", line 925, in __send_message
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self.__compile_re)
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File "pymongo/helpers.py", line 109, in _unpack_response
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error_object)
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pymongo.errors.OperationFailure: database error: unrecognized command: dropUser
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Attachments
Issue Links
- is depended on by
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DRIVERS-149 Some MongoDB 2.6 driver releases may not be able to add users or create indexes with mongos versions before 2.4.0
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- Closed
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