Following Sangjin's lead we have also put up the YARN Federation BoF deck <https://issues.apache.org/jira/secure/attachment/12744547/Federation-BoF.pdf>in the YARN-2915 JIRA.
One question we were consistently asked was, how will global scheduler invariants be enforced in a Federated setting. We have been thinking about it (with inputs from Karthik, Anubhav, Arun Suresh, Wangda, Jian, Zhijie etc all) & have put up an initial proposal <https://issues.apache.org/jira/secure/attachment/12744104/FEDERATION_CAPACITY_ALLOCATION_JIRA.pdf>for the same in the JIRA. We are looking for feedback from the larger YARN developer community. Thanks, Subru On Mon, Jul 6, 2015 at 3:19 PM, Sangjin Lee <sj...@apache.org> wrote: > I also put up the timeline service next gen (YARN-2928) deck on slideshare: > > http://www.slideshare.net/sjlee0/timeline-service-next-gen-yarn2928-yarn-bof > > Comments are welcome. Thanks! > > On Mon, Jun 8, 2015 at 2:06 PM, Vinod Kumar Vavilapalli < > vino...@hortonworks.com> wrote: > > > +1 > > > > Thanks > > +Vinod > > > > On Jun 4, 2015, at 1:05 PM, Subramaniam V K <subru...@gmail.com<mailto: > > subru...@gmail.com>> wrote: > > > > Hi Vinod, > > > > Thanks for organizing the BoF meetup. > > > > We have put up an initial proposal @YARN-2915< > > https://issues.apache.org/jira/browse/YARN-2915> on Federating YARN to > > make it elastically scalable. This is critical for us to scale out YARN > to > > match the cluster sizes at Microsoft which are already at 10s of 1000s of > > nodes (and growing daily). BoF would be a great venue to discuss our > > proposal in more detail as we are looking for feedback from the larger > YARN > > community. > > > > Cheers, > > Subru > > > > On Wed, Jun 3, 2015 at 10:12 AM, Vinod Kumar Vavilapalli < > > vino...@apache.org<mailto:vino...@apache.org>> wrote: > > Hi all, > > > > We had a blast of a BOF session on Hadoop YARN at last year's Hadoop > > Summit. We had lots of fruitful discussions led by many developers about > > various features, their contributions, it was a great session overall. > > > > I am coordinating this year's BOF as well and garnering topics of > > discussion. A BOF by definition involves on-the-spot non-planned > > discussions, but it doesn't hurt to have a bunch of pre-planned topics > for > > starters. > > > > YARN developers/committers, if you are attending, please feel free to > send > > me topics that you want to discuss about at the BOF session. > > > > Hadoop users, you are welcome to attend and join the discussion around > > Hadoop YARN. The meetup link is here: > > http://www.meetup.com/Hadoop-Summit-Community-San-Jose/events/222465938/ > > > > Thanks all, > > +Vinod > > > > > > >
