From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id C2382300B2 for ; Sat, 8 Jun 2019 10:35:38 -0400 (EDT) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GAgOZSksSnXs for ; Sat, 8 Jun 2019 10:35:38 -0400 (EDT) Received: from smtp54.i.mail.ru (smtp54.i.mail.ru [217.69.128.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTPS id 7F21F2F11F for ; Sat, 8 Jun 2019 10:35:38 -0400 (EDT) Date: Sat, 8 Jun 2019 17:35:34 +0300 From: Konstantin Osipov Subject: [tarantool-patches] Re: [PATCH v2 3/5] swim: allow to set triggers on member updates Message-ID: <20190608143534.GO31327@atlas> References: <5db4b05b0f5708c4bbc9ac0f39bc12c2cdad43bd.1559989748.git.v.shpilevoy@tarantool.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5db4b05b0f5708c4bbc9ac0f39bc12c2cdad43bd.1559989748.git.v.shpilevoy@tarantool.org> Sender: tarantool-patches-bounce@freelists.org Errors-to: tarantool-patches-bounce@freelists.org Reply-To: tarantool-patches@freelists.org List-Help: List-Unsubscribe: List-software: Ecartis version 1.0.0 List-Id: tarantool-patches List-Subscribe: List-Owner: List-post: List-Archive: To: Vladislav Shpilevoy Cc: tarantool-patches@freelists.org * Vladislav Shpilevoy [19/06/08 17:11]: > SWIM is asynchronous by design. It means, that there are two > ways of getting updates of a member table and individual members: > polling and triggers. Polling is terrible - this is why libev > with select(), poll(), epoll(), kevent() have appeared. The only > acceptable solution is triggers. LGTM -- Konstantin Osipov, Moscow, Russia