Hi CPC, I think that the optimizer does not take the scheduling mode into account when optimizing a Flink job.
Cheers, Till On Thu, Mar 2, 2017 at 11:52 AM, CPC <acha...@gmail.com> wrote: > Hi all, > > Currently our team trying implement a runtime operator also playing with > scheduler. We are trying to understand batch optimizer but it will take > some time. What we want to know is whether changing batch scheduling mode > from LAZY_FROM_SOURCES to EAGER could affect optimizer? I mean whether > optimizer have some strong assumptions that batch jobs scheduling mode is > always lazy_from_sources? > > Thanks... >
