PyMongo transport incorrectly parses settings from URI

[hariton27sy]

The pymongo parser is used here and it converts timeouts values (ex. sockettimeoutms) from ms into seconds.

kombu/kombu/transport/mongodb.py

Line 308 in 0411b23

parsed = uri_parser.parse_uri(hostname, port)

Then these parameters are passed as keywords argument into __init__ method of MongoClient, but there is another iteration of converting arguments:

https://github.com/mongodb/mongo-python-driver/blob/4353278dc8655f7c12e624e9c9b774bc66c2060b/pymongo/synchronous/mongo_client.py#L824-L826

As a result timeout arguments, which are passed through connection URI, are double divided and we get timeouts 0.01 seconds instead of 10 for example.

The simpliest solution is to add `validate=False when parsing uri on the kombu side:

parsed = uri_parser.parse_uri(hostname, port, validate=False)

Disadvantage of this approach that transport may retry establishing connection with incorrectly passed configuration, while client will raise an Exception

[auvipy]

thank your for identifying and reporting it. would you mind improving the implementation?