Thanks Gary for sharing the documents to the community. The idea makes scheduler more flexible.
Best, Guowei Till Rohrmann <trohrm...@apache.org> 于2019年4月13日周六 上午12:21写道： > Thanks for sharing the current state of the scheduler refactorings with the > community Gary. The proposed changes look good to me and, hence, +1 for > proceeding with bringing the interfaces into place. > > Cheers, > Till > > On Fri, Apr 12, 2019 at 5:53 PM Gary Yao <g...@ververica.com> wrote: > > > Hi all, > > > > As you might have seen already, we are currently reworking Flink's > > scheduling. > > At the moment, scheduling is a concern that is scattered across different > > components, such as ExecutionGraph, Execution and SlotPool. Scheduling > also > > happens only on the granularity of individual tasks, which make holistic > > scheduling strategies hard to implement. For more details on our > motivation > > see [1]. To track the progress, we have created the umbrella issue > > FLINK-10429 > > [2] (bear in mind that the current sub-tasks are still subject to > change). > > > > We are currently in the process of finalizing the scheduler interfaces. > Our > > current state can be found in [3]. Feel free to review and comment on our > > design proposal. > > > > Best, > > Gary > > > > [1] > > > > > https://docs.google.com/document/d/1q7NOqt05HIN-PlKEEPB36JiuU1Iu9fnxxVGJzylhsxU/edit > > [2] https://issues.apache.org/jira/browse/FLINK-10429 > > [3] > > > > > https://docs.google.com/document/d/1fstkML72YBO1tGD_dmG2rwvd9bklhRVauh4FSsDDwXU/edit?usp=sharing > > >
