Details
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Bug
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Status: Closed
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Trivial - P5
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Resolution: Fixed
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3.0
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None
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None
Description
MongoClient supports the connectTimeoutMS, parameter:
http://api.mongodb.org/python/current/api/pymongo/mongo_client.html
connectTimeoutMS: (integer or None) How long (in milliseconds) a connection can take to be opened before timing out. Defaults to 20000.
However with the latest Topology bits connections spend server_selection_timeout waiting for the initial connection (this is set to 30s by default):
select_servers [topology.py:106]
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select_server [topology.py:120]
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_get_socket [mongo_client.py:651]
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__enter__ [contextlib.py:17]
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_socket_for_reads [mongo_client.py:687]
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__enter__ [contextlib.py:17]
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command [database.py:451]
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server_info [mongo_client.py:886]
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It would be good if connectTimeoutMS - which is the only parameter defined as API - influenced server_selection_timeout.
Looking at the code it is possible to override server_selection_timeout by passing: serverselectiontimeoutms, but I can't find this documented.
Attachments
Issue Links
- is related to
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DRIVERS-222 Deprecate connectTimeoutMS?
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- Closed
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