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Bug
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Resolution: Done
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Major
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1.9.0.Final
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None
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False
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False
Bug report
For bug reports, provide this information, please:
What Debezium connector do you use and what version?
debezium-connector-mongodb version 1.9.0.Final
What is the connector configuration?
{
"name": "test-mongodb-connector",
"config": {
"connector.class": "io.debezium.connector.mongodb.MongoDbConnector",
"mongodb.hosts": "mongos.mongo-cluster:27017",
"mongodb.name": "test_mongodb",
"collection.include.list": "public.test_collection",
"capture.mode": "oplog"
}
}
What is the captured database version and mode of deployment?
MongoDB v4.2.18, Kubernetes
What behaviour do you expect?
The connector is successfully created when I specify the data to connect to the shared MongoDB cluster.
What behaviour do you see?
The connector creation fails with the error:
{
"error_code": 400,
"message": "Connector configuration is invalid and contains the following 1 error(s):\nUnable to connect: Command failed with error 20 (IllegalOperation): 'Can't use 'local' database through mongos' on server mongos.mongo-cluster:27017. The full response is {\"ok\": 0.0, \"errmsg\": \"Can't use 'local' database through mongos\", \"code\": 20, \"codeName\": \"IllegalOperation\", \"operationTime\": {\"$timestamp\": {\"t\": 1650033077, \"i\": 2}}, \"$clusterTime\": {\"clusterTime\": {\"$timestamp\": {\"t\": 1650033077, \"i\": 2}}, \"signature\": {\"hash\": {\"$binary\": {\"base64\": \"YCO98zagOHfEzh2/tdz9tdYLnIw=\", \"subType\": \"00\"}}, \"keyId\": 7079052315168079876}}}\nYou can also find the above list of errors at the endpoint `/connector-plugins/{connectorType}/config/validate`"
}
Do you see the same behaviour using the latest released Debezium version?
Yes
Implementation ideas (optional)
I suggest using "config" database if the database exists, otherwise, use "local" database to get MongoDB version during connector validation.
