syhleo commented on PR #8469: URL: https://github.com/apache/rocketmq/pull/8469#issuecomment-2263046929
> If the grayscale message and normal message data formats are inconsistent, and grayscale is enabled for production but not for consumption, will the grayscale data consumed normally fail to parse or cannot be processed normally? Yes. If only the production is gray, the consumption is not gray, that is, the gray consumption does not exist at all, that is, all the messages are consumed by the normal consumer end. However, first of all, the change of MQ message data format, the production side and the consumer side are to be logically adjusted together, if your business scene inside the production side of the grayscale message and the data format of the ordinary message is inconsistent, the consumer side needs to follow together with the grayscale, so that the grayscale consumer side consumes the grayscale message (data format A). The normal consumer consumes normal messages (data format B). This is also the full-link gray scale release that we have been advocating. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
