Hi Neng, Thanks for raising up the discussion
> In certain failure cases, the function needs to skip all the content between the last successfully acked message and the latest message in the topic in order to skip the huge backlog and quick recovery. Do you have some real cases that can help us to understand it is necessary to introduce a new flag? Another possibility is users can use pulsar admin to reset the cursor to the latest position, Why will it not work for users? Regards, Penghui > On Mar 1, 2023, at 10:16, Neng Lu <nl...@apache.org> wrote: > > In certain failure cases, the function needs to skip all the content > between the last successfully acked message and the latest message in the > topic in order to skip the huge backlog and quick recovery.
