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From Konstantin Boudnik <...@apache.org>
Subject Re: Introducing ConsensusNode and a Coordination Engine
Date Mon, 23 Jun 2014 04:11:37 GMT
They are actually listed in the first email on this thread. Here they are:
    HADOOP-10641
    HDFS-6469

Cos

On Wed, Jun 18, 2014 at 10:30PM, Sujeet Varakhedi wrote:
> Can you point me to the JIRA's
> 
> Sujeet
> 
> 
> On Wed, Jun 18, 2014 at 8:45 PM, Konstantin Boudnik <cos@apache.org> wrote:
> 
> > Guys,
> >
> > In the last a couple of weeks, we had a very good and productive initial
> > round
> > of discussions on the JIRAs. I think it is worthy to keep the momentum
> > going
> > and have a more detailed conversation. For that, we'd like to host s Hadoop
> > developers meetup to get into the bowls of the consensus-based coordination
> > implementation for HDFS. The proposed venue is our office in San Ramon, CA.
> >
> > Considering that it is already a mid week and the following one looks short
> > because of the holidays, how would the week of July 7th looks for yall?
> > Tuesday or Thursday look pretty good on our end.
> >
> > Please chime in on your preference either here or reach of directly to me.
> > Once I have a few RSVPs I will setup an event on Eventbrite or similar.
> >
> > Looking forward to your input. Regards,
> >   Cos
> >
> > On Thu, May 29, 2014 at 02:09PM, Konstantin Shvachko wrote:
> > > Hello hadoop developers,
> > >
> > > I just opened two jiras proposing to introduce ConsensusNode into HDFS
> > and
> > > a Coordination Engine into Hadoop Common. The latter should benefit HDFS
> > > and  HBase as well as potentially other projects. See HDFS-6469 and
> > > HADOOP-10641 for details.
> > > The effort is based on the system we built at Wandisco with my
> > colleagues,
> > > who are glad to contribute it to Apache, as quite a few people in the
> > > community expressed interest in this ideas and their potential
> > applications.
> > >
> > > We should probably keep technical discussions in the jiras. Here on the
> > dev
> > > list I wanted to touch-base on any logistic issues / questions.
> > > - First of all, any ideas and help are very much welcome.
> > > - We would like to set up a meetup to discuss this if people are
> > > interested. Hadoop Summit next week may be a potential time-place to
> > meet.
> > > Not sure in what form. If not, we can organize one in our San Ramon
> > office
> > > later on.
> > > - The effort may take a few months depending on the contributors
> > schedules.
> > > Would it make sense to open a branch for the ConsensusNode work?
> > > - APIs and the implementation of the Coordination Engine should be a
> > fairly
> > > independent, so it may be reasonable to add it directly to Hadoop Common
> > > trunk.
> > >
> > > Thanks,
> > > --Konstantin
> >

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