Tarantool development patches archive
 help / color / mirror / Atom feed
From: Oleg Babin <olegrok@tarantool.org>
To: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>,
	tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH vshard 5/7] router: keep known bucket count stat up to date
Date: Fri, 1 May 2020 20:01:10 +0300	[thread overview]
Message-ID: <cce95699-12bb-3934-c07f-7bb655dd770e@tarantool.org> (raw)
In-Reply-To: <0bf7b575c617bf49904c4f6fc51a0b9f163e111a.1588292014.git.v.shpilevoy@tarantool.org>

Thanks for the patch. LGTM.

On 01/05/2020 03:16, Vladislav Shpilevoy wrote:
> Known bucket count was calculated on demand when router.info() was
> called. Now it is going to be needed for advanced discovery. The
> optimization will be that if known bucket count is equal to total
> bucket count, the discovery enters 'idle' mode, when it works much
> less aggressive, therefore reducing load on the cluster. Which can
> be quite big when bucket count is huge.
> 
> Part of #210

  reply	other threads:[~2020-05-01 17:01 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-01  0:16 [Tarantool-patches] [PATCH vshard 0/7] Router extended discovery Vladislav Shpilevoy
2020-05-01  0:16 ` [Tarantool-patches] [PATCH vshard 1/7] test: print errors in a portable way Vladislav Shpilevoy
2020-05-01 16:58   ` Oleg Babin
2020-05-02 20:08     ` Vladislav Shpilevoy
2020-05-04 14:26       ` Oleg Babin
2020-05-01  0:16 ` [Tarantool-patches] [PATCH vshard 2/7] router: introduce discovery_mode Vladislav Shpilevoy
2020-05-01 16:59   ` Oleg Babin
2020-05-01  0:16 ` [Tarantool-patches] [PATCH vshard 3/7] test: disable router discovery for some tests Vladislav Shpilevoy
2020-05-01 17:00   ` Oleg Babin
2020-05-02 20:09     ` Vladislav Shpilevoy
2020-05-04 14:26       ` Oleg Babin
2020-05-01  0:16 ` [Tarantool-patches] [PATCH vshard 4/7] test: clear route map, respecting statistics Vladislav Shpilevoy
2020-05-01 17:00   ` Oleg Babin
2020-05-01  0:16 ` [Tarantool-patches] [PATCH vshard 5/7] router: keep known bucket count stat up to date Vladislav Shpilevoy
2020-05-01 17:01   ` Oleg Babin [this message]
2020-05-01  0:16 ` [Tarantool-patches] [PATCH vshard 6/7] router: make discovery smoother in a big cluster Vladislav Shpilevoy
2020-05-01 17:01   ` Oleg Babin
2020-05-02 20:12     ` Vladislav Shpilevoy
2020-05-04 14:26       ` Oleg Babin
2020-05-04 21:09         ` Vladislav Shpilevoy
2020-05-06  8:27           ` Oleg Babin
2020-05-07 22:45   ` Konstantin Osipov
2020-05-08 19:56     ` Vladislav Shpilevoy
2020-05-09  7:37       ` Konstantin Osipov
2020-05-01  0:16 ` [Tarantool-patches] [PATCH vshard 7/7] router: introduce discovery mode 'once' Vladislav Shpilevoy
2020-05-01 17:02   ` Oleg Babin
2020-05-02 20:12     ` Vladislav Shpilevoy
2020-05-04 14:27       ` Oleg Babin
2020-05-06 20:54 ` [Tarantool-patches] [PATCH vshard 0/7] Router extended discovery Vladislav Shpilevoy

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=cce95699-12bb-3934-c07f-7bb655dd770e@tarantool.org \
    --to=olegrok@tarantool.org \
    --cc=tarantool-patches@dev.tarantool.org \
    --cc=v.shpilevoy@tarantool.org \
    --subject='Re: [Tarantool-patches] [PATCH vshard 5/7] router: keep known bucket count stat up to date' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox