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Expired Transactions failures should be reported more clearly in the driver error message

Long-running transactions may trigger an aborted transaction, but the cause is not clearly communicated by the driver exception message. > Failed: Command insert failed: Transaction 1 has been aborted.. Unhandled exception. MongoDB.Driver.Mon...
Guest over 5 years ago in Drivers (ie: Node.js, Java, .NET) 0 Submitted

single-thread pymongo

Hi. I am using MongoDB Atlas and have recently moved my site to Google App Engine. GAE supports only limited multithreading and outputs errors about PyMongo. Disabling multi-threading option of PyMongo will help me. Thanks.
Guest almost 3 years ago in Drivers (ie: Node.js, Java, .NET) 0 Submitted

CSFLE - Enable automatic decryption of change streams

Currently change streams are disabled when a CSFLE MonogClient() session is used. This is due to this CSFLE specifications. > Mongocryptd will not support “collectionless” aggregation metadata sources, which read metadata that doesn’t pertain...
Guest over 5 years ago in Drivers (ie: Node.js, Java, .NET) 0 Submitted

MongoChangeStreamCursor.getResumeToken() should be initialized on open

A newly opened change stream cursor returns null for `getResumeToken()`. This makes fault tolerance cumbersome and full of corner cases during the period before the cursor acquires its resume token, which can take a long time on a quiescent databa...
Guest almost 3 years ago in Drivers (ie: Node.js, Java, .NET) 0 Submitted

Support getting connection provider when connecting with aws authentication

It would be helpful if the connect function would support getting one of "@aws-sdk/credential-providers", in case of AWS authentication. see: https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/modules/_aws_sdk_credential_providers.html#fromNod...
Guest almost 3 years ago in Drivers (ie: Node.js, Java, .NET) 0 Submitted

support regex in topic.namespace.map ( kafka source connector )

Currently, `topic.namespace.map` supports wildcard ( * ). It will be helpful if it also support regex as well. Or, since it can be breaking change, it would be nice if a new mapping is introduced that supports regex format. The workaround can be ...
Guest almost 3 years ago in Kafka Connector 0 Submitted

IDE Plugin

Provide a way for MongoDB users to interact with their data from an IDE
Guest about 3 years ago in Drivers (ie: Node.js, Java, .NET) 0 Submitted

Dynamic Topic Mapping on the basis of message content

Currently mongodb source connector only supports dynamic topic mapping on the bases of collections/databases. Can we extend it to support routing on the basis of message content? Why it's important? We've currently setup connector for a very lar...
Guest over 3 years ago in Kafka Connector 0 Submitted

Normalize maximum time in MS parameter name, maxTimeMS vs max_time_ms

Currently, some operations such as aggregate() or count\_documents use maxTimeMS as parameter name, but others such as the find(), use max\_time\_ms, so unless you memorize which method uses which nomenclature, you have to check the docs every tim...
Guest over 3 years ago in Drivers (ie: Node.js, Java, .NET) 0 Submitted

Change stream total ordering within a transaction

Right now, change stream will flatten out a transaction into individual operations, i.e., if we do two operations within a transaction, change stream will generate two events. However there is no total ordering of the events that happens within t...
Guest over 3 years ago in Kafka Connector 0 Submitted