Return-Path: Delivered-To: apmail-cassandra-commits-archive@www.apache.org Received: (qmail 66475 invoked from network); 29 Dec 2010 18:00:11 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 29 Dec 2010 18:00:11 -0000 Received: (qmail 25817 invoked by uid 500); 29 Dec 2010 18:00:11 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 25791 invoked by uid 500); 29 Dec 2010 18:00:11 -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 25783 invoked by uid 99); 29 Dec 2010 18:00:11 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 29 Dec 2010 18:00:11 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 29 Dec 2010 18:00:09 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id oBTHxlNX016047 for ; Wed, 29 Dec 2010 17:59:47 GMT Message-ID: <32201353.61611293645587538.JavaMail.jira@thor> Date: Wed, 29 Dec 2010 12:59:47 -0500 (EST) From: "Jonathan Ellis (JIRA)" To: commits@cassandra.apache.org Subject: [jira] Updated: (CASSANDRA-1917) Insert performance regression In-Reply-To: <11237298.61181293645227423.JavaMail.jira@thor> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/CASSANDRA-1917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Ellis updated CASSANDRA-1917: -------------------------------------- Attachment: 1917.txt revert the default to without-flush mode > Insert performance regression > ----------------------------- > > Key: CASSANDRA-1917 > URL: https://issues.apache.org/jira/browse/CASSANDRA-1917 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.7.0 > Reporter: Brandon Williams > Assignee: Jonathan Ellis > Priority: Critical > Fix For: 0.7.0 > > Attachments: 1917.txt > > > We caused a performance regression in CASSANDRA-1780, costing us about 33% on inserts. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.