Hi We are planning to modify YARN to incorporate the idea of temperature-aware scheduling of jobs. Basically, when a node is heated up, we would like our scheduler to reduce the workload assigned to that particular node. So the way we look at this problem, we need help in figuring out the following things : - Pathway for passing node's information (mainly temperature) to the scheduler. - Mechanism through which scheduler chooses the nodes. (to prevent a heated node from being selected) - General overview of the workflow of the yarn code.
We tried asking for help at IRC, and acmurthy suggested us to mail it directly to the mailing list. It would be very grateful of you if you can help us in this regard. Thanking you. Smit Mehta Final year, B.Tech Computer Science and Engineering IIT Madras +91-9884996531 || http://www.smitmehta.com
