Re: Cluster autoscaling in Spark+Mesos ?

2015-06-06 Thread zhou weitao
Awesome idea, Alex. I am thinking the similar thing also when I read the volatility feedback part of the book Out of Control. 2015-06-06 10:24 GMT+08:00 Alex Gaudio adgau...@gmail.com: Thanks James! I'd love to talk with you further if you have any interesting or specific problems an

Re: Can Mesos master offer resources to multiple frameworks simultaneously?

2015-06-06 Thread Michael Hausenblas
1. Mesos master offers all the resources to all the frameworks simultaneously. 2. Mesos master offers resources to one framework at a time, e.g., it offers r1, r2, r3 to f1, and f1 accepts r1, and then it offers r2 and r3 to f2, ... The latter, yes. For a quick overview, I suggest you have

Re: Can Mesos master offer resources to multiple frameworks simultaneously?

2015-06-06 Thread Qian Zhang
Thanks Michael, I will take a close look at those paper. 2015-06-06 19:06 GMT+08:00 Michael Hausenblas michael.hausenb...@gmail.com : 1. Mesos master offers all the resources to all the frameworks simultaneously. 2. Mesos master offers resources to one framework at a time, e.g., it offers