We ran into lots of problems with this in Samza: https://issues.apache.org/jira/browse/SAMZA-124 . Hopefully you'll have better luck.
On 17 March 2015 at 14:41, Thomas Weise <[email protected]> wrote: > Absent YARN support, would it make sense to add logic in the Slider AM to > ensures anti-affinity. It would be possible to do this by requesting > specific hosts, if the initial AM response does not return all containers > on different hosts. > > Thanks, > Thomas > > > On Tue, Mar 17, 2015 at 11:05 AM, Ted Yu <[email protected]> wrote: > >> Support from YARN is needed. >> >> Please see https://issues.apache.org/jira/browse/YARN-1042 >> >> Cheers >> >> On Tue, Mar 17, 2015 at 1:56 AM, Krishna Kishore Bonagiri < >> [email protected]> wrote: >> >> > Hi, >> > >> > Is there any plan to implement anti-affinity? I know it would obviously >> > depend on the support for it from YARN. Can it be expected in the near >> > feature? Do you guys know if YARN has any plans for it? >> > >> > Thanks, >> > Ksihore >> > >>
