hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Subramaniam V K <subru...@gmail.com>
Subject Re: Hadoop YARN Birds of a Feather (BOF) Session at Hadoop Summit San Jose 2015
Date Thu, 09 Jul 2015 19:27:22 GMT
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 <sjlee@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 <
> vinodkv@hortonworks.com> wrote:
>
> > +1
> >
> > Thanks
> > +Vinod
> >
> > On Jun 4, 2015, at 1:05 PM, Subramaniam V K <subru.vk@gmail.com<mailto:
> > subru.vk@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 <
> > vinodkv@apache.org<mailto:vinodkv@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
> >
> >
> >
>

Mime
View raw message