> On 11 Feb 2017, at 2:02 am, Allen Wittenauer <[email protected]> > wrote: > > >> On Feb 9, 2017, at 6:29 PM, Gavin McDonald <[email protected]> wrote: >> >> 1. The Hadoop Nodes H0-H9 - Hadoop and related projects have priority > > I'll admit I'm not a Jenkins expert, so maybe I'm just missing it > but... how does the Jenkins job scheduler actually determine the job priority > for a given node? I was under the impression our configuration was strictly > a label-based FIFO queue. In other words, if the queue looks like this > (lowest wait to highest wait ordering): > > > hadoop > hbase > wagon > > all three have hadoop as a label, and the only node available was H0, that > wagon would get scheduled, not hbase or hadoop. > > If that isn't the case, how exactly does 'priority' work, especially > for e.g., H10 and all of the hadoop jobs now having Ubuntu as a label?
The labelling in the documentation I refer to is social. ‘Hadoop and related projects have priority’ means Hadoop uses these nodes first , and others later. ‘Everybody is welcome’ means nobody has priority on these nodes. Gav...
