Hi, community. For streaming applications, auto scaling is critical to guarantee our resource provision, not big or small. i.e. it is cost efficiency requirements from public cloud (AWS) players.
I read the document of FLIP-159 <https://cwiki.apache.org/confluence/display/FLINK/FLIP-159%3A+Reactive+Mode>, and it is claimed that it aims at the requirements of elastic scale. Unfortunately, it only supports standalone clusters. So I'd like to figure out whether the community has already tried out this feature on Yarn, and which kinds of issues will be the blocker to support this feature from Yarn perspective? I appreciate your insights! Thanks Bing --
