Re: CF3+4 (was Re: Parallel query execution)

From: Boszormenyi Zoltan <zb(at)cybertec(dot)at>
To: Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>
Cc: Magnus Hagander <magnus(at)hagander(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Josh Berkus <josh(at)agliodbs(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: CF3+4 (was Re: Parallel query execution)
Date: 2013-01-16 13:43:18
Message-ID: 50F6AE76.7040007@cybertec.at
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2013-01-16 14:18 keltezéssel, Abhijit Menon-Sen írta:
> At 2013-01-16 13:08:27 +0100, magnus(at)hagander(dot)net wrote:
>> One start might be to actually start having commitfest managers.
> (I'm skipping over this point, since Craig's nomination as CF manager is
> being discussed elsewhere in this thread.)
>
>> As in it technical works, but it's better to do it in a different way.
>> I'm not sure how to catch those better.
> It may be best to return the patch with feedback in that case (i.e. fail
> fast) rather than fix the problem. With some advice about the right way
> to do things, the original author or someone else can do the remaining
> work before a committer looks at it again. If that works, then everyone
> involved will have a better idea of where each patch stands, rather than
> having the opaque backlog we do now.
>
> In the best case, more people can get some hands-on experience in what
> it takes to prepare properly committable patches, and thus improve any
> reviews they do in future. I can only speak for myself, but I would be
> happy to help polish up patches like this.
>
> I don't know if this will help (and I haven't checked to see if it's
> been discussed before), but perhaps it's worth trying? Right now there
> seems to be very little else we non-committers can do to help directly.
>
> Aside: I thought about importing all CF patches into separate branches
> in one git repository, so that one doesn't have to play hunt-the-wumpus
> to find the latest version of a patch, and it's easier to submit small
> fixes, easier to reject or fix patches that don't apply, easier to fix
> whitespace errors once and for all (or even run pg_indent), etc. If any
> committers think it would be helpful, please let me know.
>
>> We also talked about the one-patch-one-review. Did someone ever check
>> if that worked out - did we get that spread, or did we end up with the
>> same ratio as last time?
> Here's a breakdown based purely on the names from the CF page (i.e. I
> didn't check archives to see who actually posted reviews, and didn't
> take into account reviews posted without updating the CF page).
>
> First, authors:
>
> 1 Abhijit Menon-Sen
> 1 Alexander Korotkov, Oleg Bartunov
> 1 Alexander Lakhin
> 1 Amit Kapila, Hari Babu
> 1 Asif Rehman
> 1 Atri Sharma
> 1 cjk
> 1 Dean Rasheed
> 1 Etsuro Fujita
> 1 Greg Smith
> 1 Heikki Linnakangas
> 1 Jameison Martin
> 1 Jan Wieck
> 1 Jeff Janes
> 1 Jeremy Evans
> 1 Joachim Wieland
> 1 Josh Kupershmidt
> 1 Kevin Grittner
> 1 Kyotaro Horiguichi
> 1 Lars Kanis
> 1 Marko Tiikkaja, Joel Jacobson
> 1 Oskari Saarenmaa
> 1 Phil Sorber
> 1 Robert Haas
> 1 Satoshi Nagayasu
> 1 Vik Reykja
> 1 Will Leinweber
> 2 Álvaro Herrera
> 2 Andres Freund
> 2 Fujii Masao
> 2 Kyotaro Horiguchi
> 2 Peter Eisentraut
> 3 Amit Kapila
> 3 Dimitri Fontaine
> 3 Pavel Stehule
> 3 Tomas Vondra
> 3 Zoltán Böszörményi

It should be 2 submitted patches.
The PQconninfo() was a subfeature of the pg_basebackup patch,
Magnus added it to the commitfest separately.

> 7 Alexander Korotkov
> 13 Karl O. Pinc
>
> Second, reviewers:
>
> 1 Alastair Turner
> 1 Ali Dar
> 1 Amit Khandekar
> 1 Andrew Dunstan
> 1 Asif Rehman
> 1 Dimitri Fontaine
> 1 Etsuro Fujita
> 1 Hari Babu
> 1 Heikki Linnakangas
> 1 Ibrar Ahmed
> 1 Jeevan Chalke
> 1 Josh Berkus
> 1 Josh Kupershmidt
> 1 KaiGai Kohei
> 1 Kevin Grittner
> 1 Kyotaro Horiguchi
> 1 Magnus Hagander
> 1 Michael Paquier
> 1 Muhammad Usama
> 1 Piyush Newe
> 1 Simon Riggs
> 1 Vik Reykja
> 1 Zoltán Böszörményi

I reviewed 2 patches:
https://commitfest.postgresql.org/action/patch_view?id=1005
https://commitfest.postgresql.org/action/patch_view?id=1006

> 2 Abhijit Menon-Sen
> 2 Andres Freund
> 2 Fujii Masao
> 2 Karl O. Pinc
> 2 Marko Tiikkaja
> 2 Noah Misch
> 2 Shigeru Hanada
> 2 Tom Lane
> 3 Peter Geoghegan
> 3 Tomas Vondra
> 4 Jeff Davis
> 4 Pavel Stehule
> 4 Robert Haas
> 6 Amit Kapila
> 9 Peter Eisentraut
> 10 Nobody
>
> I haven't looked too carefully, but it seems to me that the people who
> reviewed patches reviewed more than the number they submitted, but also
> many people didn't review anything.
>
> -- Abhijit
>
>

--
----------------------------------
Zoltán Böszörményi
Cybertec Schönig & Schönig GmbH
Gröhrmühlgasse 26
A-2700 Wiener Neustadt, Austria
Web: http://www.postgresql-support.de
http://www.postgresql.at/

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