Spark Streaming on mesos

[Renjie Liu]

Hi, all:
I'm trying to run spark streaming on mesos and it seems that none of the
scheduler is suitable for that. Fine grain scheduler will start an executor
for each task so it will significantly increase the latency. While coarse
grained mode can only set the max core numbers and executor memory but
there's no way to set the number of cores for each executor. Has anyone
deployed spark streaming on mesos? And what's your settings?
-- 
Liu, Renjie
Software Engineer, MVAD