From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from [87.239.111.99] (localhost [127.0.0.1]) by dev.tarantool.org (Postfix) with ESMTP id F39CF6EC56; Fri, 19 Mar 2021 16:57:22 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org F39CF6EC56 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tarantool.org; s=dev; t=1616162243; bh=SrDG2Jzm5h2E72ImFgNqouqhAHCDl3+lBGunYdScbvE=; h=Date:To:References:In-Reply-To:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=RQDvOLgojrU2khNZVrgjAA4vony40637LlA8Sodajs4CDMYrIyv8HSw63tNtkQMwO GYW1vUO0ek7I3O/heKGFlMBOYUW7PTJs4hjbgr0QLN5yb4m7NdlJdMbpW1bsYACl1/ oRtTlEWYCdbfnMtEBCr799DJrsoBadnkbjohnai4= Received: from mail-lf1-f47.google.com (mail-lf1-f47.google.com [209.85.167.47]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 289C86EC56 for ; Fri, 19 Mar 2021 16:57:21 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 289C86EC56 Received: by mail-lf1-f47.google.com with SMTP id q29so10053550lfb.4 for ; Fri, 19 Mar 2021 06:57:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id :mail-followup-to:references:mime-version:content-disposition :in-reply-to; bh=RXuUJI34NjmIcC0Qk+3GLLLR27neRnD0yUAQ5fXtYdA=; b=SwLmUdKt+vE4DhUDFAVYqexYO2JYD1TRqCxJ8oWxEvDaXff9/QaFDy3ItkOPKtZnPK KEoIlYWTC0+eIRxFZI1BtJ97LRd4WagjlHVYgAQYhjiO3HzN+VXN5DsfubceUKXQFbkA ezzcOQfRUFldxVI9Ge+BY3COlHrNDohqtlRa2fxKZzZVz+hDCoYc7w3a3FCNHzI2JhBk XrVmqM0mFkDG6+iYHwejd4ODgwyr5UOqSt+fuY86anG4ELU7SrXE7aN3bV0BS6Ms020W 2E7QdplWU4VlcA08e3yilVgGf1hUlUWe2rCGdLlQrjY/ojgg/o6Rw5OM5fZkkYjmuhwf PKEg== X-Gm-Message-State: AOAM533uj6e0apZpBf9mJgRkPFuqBkAWM482dBs0S+vskMmEqa4r361k q6ZRoVholJckZi+dO8bTYpdZ5qhY6Q== X-Google-Smtp-Source: ABdhPJzVbdLcHI/tUn2M6sUBNmr/tRDGNMuB/V0Edr5VzYLCy3nlCKnDEV30uZJ8wWTf1KZdbWdndg== X-Received: by 2002:a05:6512:20c6:: with SMTP id u6mr866891lfr.493.1616162240709; Fri, 19 Mar 2021 06:57:20 -0700 (PDT) Received: from sterling.local ([46.188.68.12]) by smtp.gmail.com with ESMTPSA id h24sm776925lji.35.2021.03.19.06.57.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Mar 2021 06:57:20 -0700 (PDT) Received: by sterling.local (Postfix, from userid 1000) id C909FE60068; Fri, 19 Mar 2021 16:57:18 +0300 (MSK) Date: Fri, 19 Mar 2021 16:57:18 +0300 To: Serge Petrenko Message-ID: <20210319135718.GA95979@starling> Mail-Followup-To: Konstantin Osipov , Serge Petrenko , Vladislav Shpilevoy , Cyrill Gorcunov , tml , Kirill Yukhin , Mons Anderson References: <20210318184138.1077807-1-gorcunov@gmail.com> <20210318184138.1077807-2-gorcunov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [Tarantool-patches] [PATCH 1/2] gc/xlog: delay xlog cleanup until relays are subscribed X-BeenThere: tarantool-patches@dev.tarantool.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Konstantin Osipov via Tarantool-patches Reply-To: Konstantin Osipov Cc: Mons Anderson , tml , Vladislav Shpilevoy Errors-To: tarantool-patches-bounces@dev.tarantool.org Sender: "Tarantool-patches" * Serge Petrenko [21/03/19 16:42]: > IMO this topology discovery is not so easy to implement. And we've chosen > this > particular fix approach instead of 'persistent GC state' for its simplicity. The topology discovery was necessary before there was raft. In raft, one needs not discover topology, there is a configuration change log entry for a topology change. Oops, there is no configuration changes in tarantool raft... -- Konstantin Osipov, Moscow, Russia