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From ramkrishna vasudevan <ramkrishna.s.vasude...@gmail.com>
Subject Re: DISCUSSION: lets do a developer workshop on near-term work
Date Wed, 15 Jul 2015 17:10:59 GMT
Hi

What time will it be on August 26th?

@Lars
Ya. I know that you are not generally in favour of this offheaping stuff.
May be if we (from India) can attend this meeting remotely your thoughts
can be discussed and also the current state of this work.

Regards
Ram

On Wed, Jul 15, 2015 at 9:28 PM, lars hofhansl <larsh@apache.org> wrote:

> Works for me. I'll be back in the Bay Area the week of August 9th.
> We have done a _lot_ of work on backups as well - ours are more
> complicated as we wanted fast per-tenant restores, so data is "grouped" by
> tenant. Would like to sync up on that (hopefully some of the folks who
> wrote most of the code will be in town, I'll check).
>
> Also interested in the "Time" and "offheap" parts (although you folks
> usually do not like what I think about the offheap efforts :) ).
> Would like to add the following topics:
>
>
> - "Timestamp Resolution". Or making space for more bits in the timestamps
> (happy to cover that, unless it's part of the "Time" topic)
>
>
> - "Replication". We found that replication cannot keep up with high write
> loads, due to the fact that replicated is strictly single threaded per
> regionserver (even though we have multiple region servers on the sink side)
>
>
> - "Spark integration" (Ted Malaska?)
>
>
> OK... Out now to make a "bullshit hat".
>
> -- Lars
>
> ________________________________
> From: Sean Busbey <busbey@cloudera.com>
> To: dev <dev@hbase.apache.org>
> Sent: Tuesday, July 14, 2015 7:11 PM
> Subject: Re: DISCUSSION: lets do a developer workshop on near-term work
>
>
> I'm planning to be in the Bay area the week of the 24th of August.
>
> --
> Sean
>
>
>
> On Jul 14, 2015 7:53 PM, "Andrew Purtell" <apurtell@apache.org> wrote:
>
> > I can be up in your area in August.
> >
> > On Tue, Jul 14, 2015 at 5:31 PM, Stack <stack@duboce.net> wrote:
> >
> > > On Tue, Jul 14, 2015 at 3:39 PM, Enis Söztutar <enis.soz@gmail.com>
> > wrote:
> > >
> > > > Sounds good. It has been a while we did the talk-aton.
> > > >
> > > > I'll be off starting 25 of July, so I prefer something next week if
> > > > possible.
> > > >
> > > > You ever coming back? If so, when? I'm back on 10th of August
> (Mikhail
> > on
> > > the 20th).
> > > St.Ack
> > >
> > >
> > >
> > >
> > > > Enis
> > > >
> > > > On Tue, Jul 14, 2015 at 3:18 PM, Stack <stack@duboce.net> wrote:
> > > >
> > > > > Matteo and I were thinking it time devs got together for a pow-wow.
> > > There
> > > > > is a bunch of stuff in flight at the moment (see below list) and
it
> > > would
> > > > > be good to meet and whiteboard, surface goodo ideas that have gone
> > > > dormant
> > > > > in JIRA, or revisit designs/proposals out in JIRA-attached google
> doc
> > > > that
> > > > > need socializing.
> > > > >
> > > > > You can only come if you are wearing your bullshit hat.
> > > > >
> > > > > Topics we'd go over could include:
> > > > >
> > > > > + Our filesystem layout will not work if 1M regions (Matteo/Stack)
> > > > > + Current state of the offheaping of read path and alternate
> KeyValue
> > > > > implementation (Anoop/Ram)
> > > > > + Append rejigger (Elliott)
> > > > > + A Pv2-based Assign (Matteo/Steven)
> > > > > + Splitting meta/1M regions
> > > > > + The revived Backup (Vladimir)
> > > > > + Time (Enis)
> > > > > + The overloaded SequenceId (Stack)
> > > > > + Upstreaming IT testing (Dima/Sean)
> > > > > + hbase-2.0.0
> > > > >
> > > > > I put names by folks I know could talk to the topic. If you want
to
> > > take
> > > > > over a topic or put your name by one, just say.  Suggest that
> > > discussion
> > > > > lead off with a 5-10minute on current state of
> > > > > thought/design/implementation.
> > > > >
> > > > > What do others think?
> > > > >
> > > > > What date would suit folks?
> > > > >
> > > > > Anyone want to host?
> > > > >
> > > > > Thanks,
> > > > > Matteo and St.Ack
> > > > >
> > > >
> > >
> >
> >
> >
> > --
> > Best regards,
> >
> >    - Andy
> >
> > Problems worthy of attack prove their worth by hitting back. - Piet Hein
> > (via Tom White)
> >
>

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