How many connections (with same topic name)can be created and write concurrently

[arjunvofficial]

is there any issue if multiple writers created with same topic name(individual goroutines for each writers) and writing to kafka using them concurrently ?

[dominicbarnes]

As far as I know, there shouldn't be any trouble doing this, as the Kafka broker(s) should maintain a consistent state in regards to topic metadata. That being said, you can configure topics to be created automatically by the brokers as well, and also I have no reason to believe the Writer would not be able to handle that.

If you run into any specific issues, feel free to create an issue with a way to reproduce so we can address it.