Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 57A35200C03 for ; Fri, 6 Jan 2017 17:46:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 565A0160B37; Fri, 6 Jan 2017 16:46:00 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id A8EC2160B48 for ; Fri, 6 Jan 2017 17:45:59 +0100 (CET) Received: (qmail 26321 invoked by uid 500); 6 Jan 2017 16:45:58 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 26248 invoked by uid 99); 6 Jan 2017 16:45:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 06 Jan 2017 16:45:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 864C32C2A69 for ; Fri, 6 Jan 2017 16:45:58 +0000 (UTC) Date: Fri, 6 Jan 2017 16:45:58 +0000 (UTC) From: "Ariel Weisberg (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-13031) Speed-up start-up sequence by avoiding un-needed flushes MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 06 Jan 2017 16:46:00 -0000 [ https://issues.apache.org/jira/browse/CASSANDRA-13031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15804961#comment-15804961 ] Ariel Weisberg commented on CASSANDRA-13031: -------------------------------------------- OK, rebase and running the tests again now. ||code|tests|dtests|| |[3.x|https://github.com/apache/cassandra/compare/cassandra-3.X...aweisberg:cassandra-13031-3.x?expand=1]|[utests|https://cassci.datastax.com/view/Dev/view/aweisberg/job/aweisberg-cassandra-13031-3.x-testall/2/]|[dtests|https://cassci.datastax.com/view/Dev/view/aweisberg/job/aweisberg-cassandra-13031-3.x-dtest/2/]| |[trunk|https://github.com/apache/cassandra/compare/trunk...aweisberg:cassandra-13031-trunk?expand=1]|[utests|https://cassci.datastax.com/view/Dev/view/aweisberg/job/aweisberg-cassandra-13031-trunk-testall/]|[dtests|https://cassci.datastax.com/view/Dev/view/aweisberg/job/aweisberg-cassandra-13031-trunk-dtest/1/]| > Speed-up start-up sequence by avoiding un-needed flushes > -------------------------------------------------------- > > Key: CASSANDRA-13031 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13031 > Project: Cassandra > Issue Type: Bug > Reporter: Corentin Chary > Assignee: Corentin Chary > Priority: Minor > Fix For: 3.x > > Attachments: 0001-Avoid-un-needed-system-flushes-on-startup.patch, debug-fast.log, debug.log, debug_130131.diff, debug_130131_2.diff > > > Similar to CASSANDRA-12969, do a conditional update for all functions > with a forced blocking flush to avoid slowed-down boot sequences. The > small performance hit of doing a read is always smaller than the one > associated with a fsync(). -- This message was sent by Atlassian JIRA (v6.3.4#6332)