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 798B06EC56; Thu, 18 Mar 2021 00:23:54 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 798B06EC56 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tarantool.org; s=dev; t=1616016234; bh=xZkEJZPHeQDh0EPyQ2jpQlb9XTCHnvHO2twiC5u7NVA=; h=Date:To:Cc:References:In-Reply-To:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=R5s/fuvvbn+cBYUjiq8xfZOryVWfyu35ROWHtWsu2NTnd02ScwJRs5QgZKvt6DQqh Uwuy6/wcGLf0YJ32cexM9mR5NZ+pWTsKqTUmy7XVVLo8bLHQFy7HReqM3yqR+hPSF/ moJp3PcMtEccUum6Ez3VhSF0dkeQyWDVKDtGuPr8= Received: from mail-lf1-f50.google.com (mail-lf1-f50.google.com [209.85.167.50]) (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 4F1126EC56 for ; Thu, 18 Mar 2021 00:23:52 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 4F1126EC56 Received: by mail-lf1-f50.google.com with SMTP id o10so1134112lfb.9 for ; Wed, 17 Mar 2021 14:23:52 -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=Uilgyii4mOcJF/Nv8Lwz4PWH7hL6Y9BTJJ25tgIRnss=; b=SUXa5beBM1KcrFfI7YXzHdg09orVzyjKddmAMEOcLTkCaMqg3UuXruv751SgpmUs2V eicNmFlxJPQroxzRJF5e5DZvmwmask1h0/xY7f+BJXB9hA0h2VIH9a1+1bSZCCRn5Xs5 AnvORK558KJve9nO2gHOdjav9AVd7cVg0DCvrPujwMT8ZHtDff7LjWWcNqOgjuJZmyof LcOyG2UtfEu7rQSe/4FNlAijzW3XXt8quu4bf/FRPhykGEBNEtPL68SK+fAlS+mbm8AU wdv+HAP2TiZCcIhXNO0lFZj7CKXkUcXoC5MEUQrSxgs6h9iXUjIT88dTF8q2sN+Cm6HB w0Tw== X-Gm-Message-State: AOAM531NjrB2aXCuZ1VPnC7w9L/bjAzAPvp2v519hcB7eHN8iVfk96EC C0UYdS5WPZfAOMnrtvcdOA== X-Google-Smtp-Source: ABdhPJwFWNbXNK2eithyfMuJ7VmRkjDDEsrFdE9ghT0TfQH6qsgucsHKH43qvfiZkwzBvl5/TNmo5g== X-Received: by 2002:a19:4c87:: with SMTP id z129mr3372261lfa.183.1616016231865; Wed, 17 Mar 2021 14:23:51 -0700 (PDT) Received: from sterling.local ([46.188.68.12]) by smtp.gmail.com with ESMTPSA id x27sm3503498lfn.95.2021.03.17.14.23.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Mar 2021 14:23:51 -0700 (PDT) Received: by sterling.local (Postfix, from userid 1000) id 5AEC4E60068; Thu, 18 Mar 2021 00:23:50 +0300 (MSK) Date: Thu, 18 Mar 2021 00:23:50 +0300 To: Cyrill Gorcunov Cc: tml , Mons Anderson , Vladislav Shpilevoy Message-ID: <20210317212350.GA224985@starling> Mail-Followup-To: Konstantin Osipov , Cyrill Gorcunov , tml , Mons Anderson , Vladislav Shpilevoy References: <20210317185743.964278-1-gorcunov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210317185743.964278-1-gorcunov@gmail.com> Subject: Re: [Tarantool-patches] [RFC] 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 Errors-To: tarantool-patches-bounces@dev.tarantool.org Sender: "Tarantool-patches" * Cyrill Gorcunov via Tarantool-patches [21/03/17 22:01]: > In case if replica managed to be far behind the master node > (so there are a number of xlog files present after the last > master's snapshot) then once master node get restarted it > may clean up the xlogs needed by the replica to subscribe > in a fast way and instead the replica will have to rejoin > reading a number of data back. Should be in 1.10 as well. -- Konstantin Osipov, Moscow, Russia