niuhf0452 commented on issue #9583: URL: https://github.com/apache/rocketmq/issues/9583#issuecomment-3141896063
> when you change 5th message's invisible duration, rocketmq will do following things: > > 1. ack the 5th msg, > 2. append a new ck message into timing wheel. > > it means the old 5th message cant be acked after you change its invisible time. Then what is the correct way to extend invisible duration for a long running task? Background: we can't decide how long a task would take. One example is importing data from excel file. The process time is relevant to the number of rows in the file. We built an event-driven application based on RocketMQ. The background processes are driven by MQ messages. That why we need a way to extend invisible duration. -- 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]
