I currently don't plan on removing 'host' right now or in the future. If there is a need to remove it I would prefer to tackle it later.
On Mon, Oct 6, 2014 at 5:13 PM, Kevin Sweeney <kevi...@apache.org> wrote: > Will 'host' be deprecated as well? > > On Mon, Oct 6, 2014 at 4:30 PM, Zameer Manji <zma...@twopensource.com> > wrote: > > > I have put up a review <https://reviews.apache.org/r/26391/> which > removes > > the special casing and handling of the ‘rack’ constraint. This is a > > breaking change because Aurora will no longer inject a rack constraint > of 1 > > if a job omits a rack constraint value. However this means that Aurora > will > > be able to schedule jobs on to slaves which don’t have the ‘rack’ > attribute > > and slaves that want to accept tasks from Aurora don’t need to have the > > ‘rack’ attribute set. > > > > Before the next release of Aurora (0.6.0) you should check if you are > > relying on the injected value for scheduling decisions and if so > explicitly > > encode a rack limit of 1 in the job's aurora config. > > > > -- > > Zameer Manji > > > -- Zameer Manji
