[pgpool-hackers: 3075] Re: Master watchdog sets quarantine state to primary node

[Muhammad Usama]

Hi Ishii-San

I am really sorry I couldn't get the time since I came back.
I will start on this tomorrow and get back on this.

Thanks
Kind Regards
Muhammad Usama


On Mon, Oct 15, 2018 at 5:38 PM Tatsuo Ishii <ishii at sraoss.co.jp> wrote:

> Hi Usama,
>
> Today Hiramitsu-san asked this again. He wondered if the fix can be
> incomporated into 4.0 or not.


> Best regards,
> --
> Tatsuo Ishii
> SRA OSS, Inc. Japan
> English: http://www.sraoss.co.jp/index_en.php
> Japanese:http://www.sraoss.co.jp
>
> From: Tatsuo Ishii <ishii at sraoss.co.jp>
> Subject: [pgpool-hackers: 3050] Re: Master watchdog sets quarantine state
> to primary node
> Date: Wed, 26 Sep 2018 08:12:57 +0900 (JST)
> Message-ID: <20180926.081257.1851656052923716506.t-ishii at sraoss.co.jp>
>
> > Hi Usama,
> >
> > Thank you for your great presentation in Pgpool-II Day Tokyo
> > yesterday.  After the session Hiramitsu-san asked you about
> > watchdog. I believe this is the thread he reffered to.
> >
> > Best regards,
> > --
> > Tatsuo Ishii
> > SRA OSS, Inc. Japan
> > English: http://www.sraoss.co.jp/index_en.php
> > Japanese:http://www.sraoss.co.jp
> >
> > From: Muhammad Usama <m.usama at gmail.com>
> > Subject: Re: Master watchdog sets quarantine state to primary node
> > Date: Thu, 29 Mar 2018 22:40:31 +0800
> > Message-ID: <CAEJvTzWn17qo__2tE628cQsXcD7dq=
> zZ_vtVZibRC31eScqgkg at mail.gmail.com>
> >
> >> On Thu, Mar 29, 2018 at 10:10 PM, Tatsuo Ishii <ishii at sraoss.co.jp>
> wrote:
> >>
> >>> Usama,
> >>>
> >>> If the master watchdog sets primary node in quarantine state, no write
> >>> query is possible because the query is routed to VIP -> master
> >>> watchdog -> standby node. A user claimed that in this case the master
> >>> watchdog should resign the master role so that another watchdog node
> >>> can take over the role and continue to handle the write query.
> >>>
> >>> What do you think? For me the suggestion seems reasonable.
> >>>
> >>
> >> Yes seems like a good suggestion and solution.  I will take a look into
> >> this and come up with the fix
> >>
> >> Thanks
> >> Best Regards
> >> Muhammad Usama
> >>
> >>
> >>
> >>>
> >>> Best regards,
> >>> --
> >>> Tatsuo Ishii
> >>> SRA OSS, Inc. Japan
> >>> English: http://www.sraoss.co.jp/index_en.php
> >>> Japanese:http://www.sraoss.co.jp
> >>>
> > _______________________________________________
> > pgpool-hackers mailing list
> > pgpool-hackers at pgpool.net
> > http://www.pgpool.net/mailman/listinfo/pgpool-hackers
>
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