Hi, nick.
> using savepoint i must cancel the job to be able run the new graph Do you mean that you need cancel and start the job using the new flink job graph in 1.17.1, and in the past, it was able to make the changes to the new operator effective without restarting the job? I think in order for the new job graph to take effect, it is necessary to restart the job. -- Best! Xuyang At 2023-12-03 21:49:23, "nick toker" <nick.toker....@gmail.com> wrote: Hi when i add or remove an operator in the job graph , using savepoint i must cancel the job to be able run the new graph e.g. by adding or removing operator (like new sink target) it was working in the past i using flink 1.17.1 1. is it a known bug? if so when planned to be fix 2. do i need to do something to make it work? nick