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Description
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- I searched in the issues and found nothing similar.
Motivation
Currently there's no way to explicly nack messages in Python functions.
Use case:
This would be useful in using a Python function as a dynamic router that forwards Pulsar messages to multiple other topics. In such a Pulsar function, it would be necessary to configure autoAck to false and handle acknowledgement only after the forwarded message has be successfully sent to the destination topic.
If this fails, the input message should be negatively acknowledged.
Solution
Add negative acknowledgement support to Pulsar Functions Python library and implementation.
Alternatives
No response
Anything else?
No response
Are you willing to submit a PR?
- I'm willing to submit a PR!