Hi David,
Thank you for the response. We are facing a situation of cold start for our
application. In the cold start phase, it requires a lot of parallelism to
make the busiest operator not overwhelmed so that there will be no
backpresure and no checkpoint works as normal. The problem is that such
No, there is no mechanism available for individually tuning the parallelism
of the generated operators in a SQL job. Moreover, such fine-tuning is
often counter-productive. In most cases you are better off simply setting
the overall parallelism to whatever is needed by the busiest operator(s).
Unne
