Hi, everyone! I run spark 2.1.0 jobs on the top of Mesos cluster in coarse-grained mode with dynamic resource allocation. And sometimes spark mesos scheduler declines mesos offers despite the fact that not all available resources were used (I have less workers than the possible maximum) and the maximum threshold in the spark configuration is not reached and the queue have lot of pending tasks.
May be I have wrong spark or mesos configuration? Does anyone have the same problems?
