maria-developers team mailing list archive

[Anshu Avinash <anshu.avinash35@xxxxxxxxx>]

Hi all,

You can download it here (
https://drive.google.com/file/d/0B7NiQb4EbbUVNVJFZ2xkRVR3Ylk/edit?usp=sharing).
It is around 26M. I have added the link on blog too.

Regards
Anshu


On Tue, Jul 8, 2014 at 10:38 PM, Roberto Spadim <roberto@xxxxxxxxxxxxx>
wrote:

> could you 'display' the dataset you used with octave?
>
> 2014-07-08 13:55 GMT-03:00 Anshu Avinash <anshu.avinash35@xxxxxxxxx>:
> > Hi all,
> >
> > This week's blog post is at:
> > http://igniting.in/gsoc2014/2014/07/08/solving-linear-equations/ .
> Sorry for
> > the delay.
> > Suggestions for an approach to solve the system of linear equations are
> > welcome.
> >
> > Regards
> > Anshu Avinash
> >
> >
> > On Mon, Jun 23, 2014 at 7:39 PM, Roberto Spadim <roberto@xxxxxxxxxxxxx>
> > wrote:
> >>
> >> " MDEV. "
> >> it's nice to put full name (MDEV-350), since google and others search
> >> engines help when someone try to find information about mdev 350
> >>
> >> text is ok :)
> >>
> >> 2014-06-23 11:04 GMT-03:00 Anshu Avinash <anshu.avinash35@xxxxxxxxx>:
> >> > Hi,
> >> >
> >> > Sorry for the confusion, this is the new link:
> >> > http://igniting.in/gsoc2014/2014/06/23/work-before-mid-term/
> >> > Thanks for pointing out.
> >> >
> >> > Regards
> >> > Anshu
> >> >
> >> >
> >> > On Mon, Jun 23, 2014 at 7:32 PM, Roberto Spadim <
> roberto@xxxxxxxxxxxxx>
> >> > wrote:
> >> >>
> >> >> "Sorry this page does not exist =("
> >> >>
> >> >> 2014-06-23 8:07 GMT-03:00 Anshu Avinash <anshu.avinash35@xxxxxxxxx>:
> >> >> > Hi all,
> >> >> >
> >> >> > You can find this week's blog entry at:
> >> >> > http://igniting.in/2014/06/23/work-before-mid-term/
> >> >> > Suggestions/reviews are welcome.
> >> >> >
> >> >> > Regards
> >> >> > Anshu Avinash
> >> >> >
> >> >> >
> >> >> > On Mon, Jun 9, 2014 at 7:30 PM, Roberto Spadim
> >> >> > <roberto@xxxxxxxxxxxxx>
> >> >> > wrote:
> >> >> >>
> >> >> >> Well i wws reading your posts
> >> >> >> Do you need big data to test read and scan times?
> >> >> >>
> >> >> >> Em segunda-feira, 9 de junho de 2014, Anshu Avinash
> >> >> >> <anshu.avinash35@xxxxxxxxx> escreveu:
> >> >> >>
> >> >> >>> Hi all,
> >> >> >>>
> >> >> >>> You can find this week's blog entry at
> >> >> >>> http://igniting.in/gsoc2014/2014/06/09/more-coding/. I'm now
> >> >> >>> maintaining the
> >> >> >>> code only on github:
> >> >> >>> https://github.com/igniting/server/tree/selfTuningOptimizer.
> >> >> >>>
> >> >> >>> Regards
> >> >> >>> Anshu Avinash
> >> >> >>>
> >> >> >>>
> >> >> >>> On Sun, May 25, 2014 at 3:27 PM, Anshu Avinash
> >> >> >>> <anshu.avinash35@xxxxxxxxx> wrote:
> >> >> >>>
> >> >> >>> Hi all,
> >> >> >>>
> >> >> >>> You can find my this week's blog entry at
> >> >> >>> http://igniting.in/gsoc2014/2014/05/25/coding-things-up/ . I
> have
> >> >> >>> created a
> >> >> >>> branch on launchpad for my work:
> >> >> >>> http://bazaar.launchpad.net/~igniting/maria/maria/revision/4211
> .
> >> >> >>> You
> >> >> >>> can
> >> >> >>> give your suggestions/reviews either on this thread or as a
> comment
> >> >> >>> on
> >> >> >>> the
> >> >> >>> blog itself.
> >> >> >>>
> >> >> >>> Regards
> >> >> >>> Anshu Avinash
> >> >> >>>
> >> >> >>>
> >> >> >>> On Tue, May 20, 2014 at 1:22 AM, Roberto Spadim
> >> >> >>> <roberto@xxxxxxxxxxxxx>
> >> >> >>> wrote:
> >> >> >>>
> >> >> >>> wow a big work, congratulation guy, i will read part by part to
> >> >> >>> better
> >> >> >>> understand mariadb code
> >> >> >>>
> >> >> >>>
> >> >> >>> 2014-05-19 16:33 GMT-03:00 Anshu Avinash
> >> >> >>> <anshu.avinash35@xxxxxxxxx>:
> >> >> >>>
> >> >> >>> Hi all,
> >> >> >>>
> >> >> >>> This week's blog entry would get delayed by couple of days. I
> have
> >> >> >>> started coding though and would like to give heads up on what I'm
> >> >> >>> doing.
> >> >> >>>
> >> >> >>> I've looked at the diffs for "Cost model project" of mysql:
> >> >> >>>
> http://bazaar.launchpad.net/~mysql/mysql-server/5.7/revision/7596
> >> >> >>> and
> >> >> >>>
> http://bazaar.launchpad.net/~mysql/mysql-server/5.7/revision/7222 .
> >> >> >>> These
> >> >> >>> give a pretty good idea about what are the hard-coded constants
> and
> >> >> >>> where
> >> >> >>> are they being used.
> >> >> >>>
> >> >> >>> The idea is to multiply "READ_TIME_FACTOR" and "SCAN_TIME_FACTOR"
> >> >> >>> to
> >> >> >>> the
> >> >> >>> values returned by read_time() and scan_time() in handler.h,
> while
> >> >> >>> returning. These values would be read from a table in mysql db.
> For
> >> >> >>> that
> >> >> >>> I've looked at sql_statistics.cc. After completing this, I'll
> first
> >> >> >>> change
> >> >> >>> the values of these constants manually and check if the better or
> >> >> >>> worse
> >> >> >>> query plans are being selected. I'll first do the last step
> >> >> >>> manually,
> >> >> >>> to
> >> >> >>> check if everything is working as expected and later automate it.
> >> >> >>>
> >> >> >>> Regards
> >> >> >>> Anshu
> >> >> >>>
> >> >> >>>
> >> >> >>> On Mon, May 12, 2014 at 11:22 AM, Anshu Avinash
> >> >> >>> <anshu.avinash35@xxxxxxxxx> wrote:
> >> >> >>>
> >> >> >>> Hi all,
> >> >> >>>
> >> >> >>> You can find my blog entry for this week at
> >> >> >>> http://igniting.in/gsoc2014/2014/05/11/first-steps/ .
> >> >> >>>
> >> >> >>> Regards
> >> >> >>> Anshu Avinash
> >> >> >>>
> >> >> >>>
> >> >> >>> On Thu, May 8, 2014 at 11:46 PM, Anshu Avinash
> >> >> >>> <anshu.avinash35@xxxxxxxxx> wrote:
> >> >> >>>
> >> >> >>> Hi all,
> >> >> >>>
> >> >> >>> Sorry for the irregular updates. I had been busy for last couple
> of
> >> >> >>> days
> >> >> >>> and might still be busy for 1-2 days more. I would be completely
> >> >> >>> free
> >> >> >>> starting next week, and would be updating my blog weekly on every
> >> >> >>> Monday (so
> >> >> >>> 1st update would be on May 12). I would also send the link of my
> >> >> >>> post
> >> >> >>> weekly
> >> >> >>> on the mailing list.
> >> >> >>>
> >> >> >>> As discussed on irc, I started to explore the pair of constants:
> >> >> >>> handler::scan_time() and handler::read_time().
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >> --
> >> >> >> Roberto Spadim
> >> >> >> SPAEmpresarial
> >> >> >> Eng. Automação e Controle
> >> >> >>
> >> >> >
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> Roberto Spadim
> >> >> SPAEmpresarial
> >> >> Eng. Automação e Controle
> >> >
> >> >
> >>
> >>
> >>
> >> --
> >> Roberto Spadim
> >> SPAEmpresarial
> >> Eng. Automação e Controle
> >
> >
>
>
>
> --
> Roberto Spadim
> SPAEmpresarial
> Eng. Automação e Controle
>