fwiw - other systems also have attributes on the job/submission side as well as the machine side. The job attributes are updated every time they are evicted, and the requirements could be adjusted by expression.
This allows for expressive steering mechanics. Cheers, Tim ----- Original Message ----- > From: "Vinod Kone" <vinodk...@apache.org> > To: u...@mesos.apache.org > Cc: "dev" <dev@mesos.apache.org> > Sent: Friday, March 13, 2015 12:53:06 PM > Subject: Re: How to sizing memory in mesos > The only way you can increase or decrease memory for an executor is by > launching/killing tasks. So you could presumably use no-op tasks to achieve > what you want. > On Fri, Mar 13, 2015 at 7:51 AM, haosdent < haosd...@gmail.com > wrote: > > Hello, I write a redis service based on Mesos. And I have a problem: when I > > launch a executor with a resource offer, how could I allocate more memory > > or > > reduce memory for this running executor? Are there any API relates to this? > > Thank you in advance. > > > -- > > > Best Regards, > > > Haosdent Huang > -- Cheers, Timothy St. Clair Red Hat Inc.
