From:
Magnus Hagander <magnus(at)hagander(dot)net>
To:
Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>
Cc:
Abhijit Menon-Sen <ams(at)2ndquadrant(dot)com>, 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>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject:
Re: CF3+4 (was Re: Parallel query execution)
Date:
2013-01-17 09:22:48
Message-ID:
CABUevEyW=PE_JoKriOk=hRefFQfPu4U8YgULVk0eYb=FfU3F1Q@mail.gmail.com (view raw or flat )
Thread:
2013-01-15 22:14:19 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-15 22:33:16 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-15 22:39:10 from Peter Geoghegan <peter(at)2ndquadrant(dot)com>
2013-01-15 22:45:15 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-15 22:53:29 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2013-01-15 22:55:22 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-15 23:01:04 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2013-01-15 23:03:33 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 11:52:43 from Magnus Hagander <magnus(at)hagander(dot)net>
2013-01-16 13:11:06 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-16 17:16:27 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 17:50:07 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-16 17:56:01 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 18:00:22 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-16 05:35:11 from Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
2013-01-15 23:03:50 from Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz>
2013-01-15 23:08:47 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-15 23:15:57 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-15 23:19:27 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 02:36:55 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2013-01-16 03:13:33 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 03:16:56 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2013-01-16 03:55:13 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 04:47:21 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2013-01-16 13:33:54 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 15:23:14 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2013-01-16 03:56:52 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-16 03:59:35 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 04:22:42 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-16 04:28:18 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
2013-01-16 04:32:54 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 04:37:28 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
2013-01-16 17:11:42 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 20:07:14 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 21:06:51 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-16 21:18:38 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 21:57:01 from "Dickson S(dot) Guedes" <listas(at)guedesoft(dot)net>
2013-01-16 22:00:54 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-17 03:32:28 from Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
2013-01-16 04:48:29 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
2013-01-16 07:07:29 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-16 08:21:18 from Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>
2013-01-16 12:08:27 from Magnus Hagander <magnus(at)hagander(dot)net>
2013-01-16 13:18:17 from Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>
2013-01-16 13:43:18 from Boszormenyi Zoltan <zb(at)cybertec(dot)at>
2013-01-21 23:23:07 from Phil Sorber <phil(at)omniti(dot)com>
2013-01-22 00:31:12 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-22 07:29:29 from Magnus Hagander <magnus(at)hagander(dot)net>
2013-01-16 15:56:14 from Noah Misch <noah(at)leadboat(dot)com>
2013-01-16 12:12:00 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2013-01-16 12:18:04 from Magnus Hagander <magnus(at)hagander(dot)net>
2013-01-16 13:58:12 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
2013-01-16 14:02:45 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 14:10:54 from Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>
2013-01-16 14:17:54 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 19:28:05 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-16 19:55:15 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-16 20:13:50 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-16 20:45:46 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-17 05:01:26 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2013-01-17 06:06:13 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-17 01:34:41 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2013-01-17 03:40:07 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-17 04:48:59 from Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>
2013-01-17 06:52:53 from Craig Ringer <craig(at)2ndQuadrant(dot)com>
2013-01-17 07:05:05 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
2013-01-17 07:15:52 from Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>
2013-01-17 08:43:51 from Magnus Hagander <magnus(at)hagander(dot)net>
2013-01-17 13:17:07 from Craig Ringer <craig(at)2ndQuadrant(dot)com>
2013-01-17 14:54:43 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-16 14:15:44 from Craig Ringer <craig(at)2ndQuadrant(dot)com>
2013-01-16 14:16:33 from Craig Ringer <craig(at)2ndQuadrant(dot)com>
2013-01-16 17:36:10 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-16 22:01:12 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-17 04:38:51 from Craig Ringer <craig(at)2ndQuadrant(dot)com>
2013-01-17 07:19:08 from Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>
2013-01-17 09:22:48 from Magnus Hagander <magnus(at)hagander(dot)net>
2013-01-19 22:21:29 from Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
2013-01-20 18:42:45 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-20 19:39:05 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2013-01-20 20:18:34 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-20 21:57:57 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-21 00:07:21 from Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
2013-01-21 02:37:32 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-21 03:04:22 from Andrew Dunstan <andrew(at)dunslane(dot)net>
2013-01-21 03:07:07 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-21 03:11:34 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-21 22:48:38 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2013-01-22 01:23:00 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-22 01:47:12 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-22 02:27:55 from Phil Sorber <phil(at)omniti(dot)com>
2013-01-22 05:24:18 from Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>
2013-01-22 06:15:38 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-22 09:35:51 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2013-01-22 17:09:02 from Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz>
2013-01-22 12:44:41 from Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>
2013-01-22 13:16:40 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-22 14:22:04 from Andrew Dunstan <andrew(at)dunslane(dot)net>
2013-01-23 16:44:29 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-23 17:08:39 from Andres Freund <andres(at)2ndquadrant(dot)com>
2013-01-23 17:51:15 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-23 18:27:14 from "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
2013-01-23 18:44:03 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-23 20:23:32 from Phil Sorber <phil(at)omniti(dot)com>
2013-01-23 20:31:00 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-23 20:48:50 from Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>
2013-01-23 21:27:58 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-23 21:47:58 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-24 11:33:37 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2013-01-24 09:13:39 from Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>
2013-01-22 03:33:49 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-22 02:22:47 from Phil Sorber <phil(at)omniti(dot)com>
2013-01-22 13:15:28 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2013-01-21 07:48:45 from Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>
2013-01-21 18:54:33 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-21 19:04:14 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-21 19:09:57 from Josh Berkus <josh(at)agliodbs(dot)com>
2013-01-21 19:39:20 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-23 17:19:08 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 09:37:04 from Daniel Farina <daniel(at)heroku(dot)com>
2013-01-16 13:42:29 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 16:02:10 from Noah Misch <noah(at)leadboat(dot)com>
2013-01-16 12:05:36 from Andres Freund <andres(at)2ndquadrant(dot)com>
2013-01-16 12:53:12 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-16 13:38:08 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-16 17:13:51 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-16 14:05:39 from Andrew Dunstan <andrew(at)dunslane(dot)net>
2013-01-16 17:20:24 from Bruce Momjian <bruce(at)momjian(dot)us>
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2013-01-17 01:04:05 from Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
2013-01-17 02:44:53 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-17 02:56:21 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2013-01-17 03:29:24 from Bruce Momjian <bruce(at)momjian(dot)us>
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2013-01-16 00:11:20 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
2013-01-16 02:29:01 from Bruce Momjian <bruce(at)momjian(dot)us>
2013-01-24 22:34:49 from Paul Ramsey <pramsey(at)cleverelephant(dot)ca>
2013-01-24 23:17:18 from Bruce Momjian <bruce(at)momjian(dot)us>
Lists:
pgsql-hackers
On Thu, Jan 17, 2013 at 8:19 AM, Pavan Deolasee
<pavan(dot)deolasee(at)gmail(dot)com> wrote:
>
> On Wed, Jan 16, 2013 at 1:51 PM, Abhijit Menon-Sen <ams(at)2ndquadrant(dot)com>
> wrote:
>>
>> At 2013-01-16 02:07:29 -0500, tgl(at)sss(dot)pgh(dot)pa(dot)us wrote:
>> >
>> > In case you hadn't noticed, we've totally lost control of
>> > the CF process.
>>
>> What can we do to get it back on track?
>>
>> I know various people (myself included) have been trying to keep CF3
>> moving, e.g. sending followup mail, adjusting patch status, etc.
>>
>> I want to help, but I don't know what's wrong. What are the committers
>> working on, and what is the status of the "Ready for commiter" patches?
>> Is the problem that the patches marked Ready aren't, in fact, ready? Or
>> is it lack of feedback from authors? Or something else?
>>
>
> ISTM that even committers are often overwhelmed with the work, their own as
> well as that of reviewing other's patches and committing them. Especially
> when a patch is large or touches core areas, I can feel the significant work
> that the committer has to do even after some help and initial review from CF
> reviewers. On the other hand, if the patches are not committed in time, we
> loose context, interest dies down and when the patch is actually picked up
> by a committer who is often not involved in the original discussion, many
> points need to be revisited and reworked.
>
> Would it help to step up a few developers and create a second line of
> committers ? The commits by the second line committers will still be
> reviewed by the first line committers before they make into the product, but
> may be at later stage or when we are in beta. I thought of even suggesting
> that the master branch will contain only commits by the first line
> committers. We then maintain a secondary branch which also have commits from
> the second line committers in addition to all commits from the master
> branch. The first line committers can then cherry pick from the secondary
> branch at some later stage. But not sure if this will add more overhead and
> defeat the problem at hand.
While we can certainly do that, it would probably help just to havae a
"second line of reviewers". Basically a set of more senior reviewers -
so a patch would go submission -> reviewer -> senior reviewer ->
committer. With the second line of reviewers focusing more on the
whole "how to do things", etc.
As you, I'm not sure if it creates more overhead than it solves, but
it might be worth a try. In a way it already exists, because I'm sure
committers pay slightly more attention to reviews by people who ahve
been doing it a lot and are known to process those things, than to new
entries. All that woudl bee needed was for those people to realize it
would be helpful for them to do a second-stage review even if somebody
else has done the first one.
--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/
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Next :From: Abhijit Menon-SenDate: 2013-01-17 09:27:13
Subject : Re: Removing PD_ALL_VISIBLE
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Subject : Re: Removing PD_ALL_VISIBLE