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Date: Tue, 8 Jul 2014 12:23:39 -0700
From: Konstantin Boudnik <cos@apache.org>
To: hdfs-dev@hadoop.apache.org
Cc: common-dev@hadoop.apache.org, dev@hbase.apache.org
Subject: Re: Meetup invitation: Consensus based replication in Hadoop
Message-ID: <20140708192339.GH27913@boudnik.org>
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All,

Re-sending this announcement in case it fell through over the long weekend
when people were away. We still have seats left, so register soon.

Regards,
  Cos

On Wed, Jul 02, 2014 at 06:37PM, Konstantin Boudnik wrote:
> We'd like to invite you to the 
>     Consensus based replication in Hadoop: A deep dive
> event that we are happy to hold in our San Ramon office on July 15th at noon.
> We'd like to accommodate as many people as possible, but I think are physically
> limited to 30 (+/- a few), so please RSVP to this Eventbrite invitation:
> 
> https://www.eventbrite.co.uk/e/consensus-based-replication-in-hadoop-a-deep-dive-tickets-12158236613
> 
> We'll provide pizza and beverages (feel free to express your special dietary
> requirements if any).
> 
> See you soon!
> With regards,
>   Cos
> 
> On Wed, Jun 18, 2014 at 08:45PM, Konstantin Boudnik 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