Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 80523 invoked from network); 8 May 2008 12:25:31 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 8 May 2008 12:25:31 -0000 Received: (qmail 19803 invoked by uid 500); 8 May 2008 12:25:24 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 19740 invoked by uid 500); 8 May 2008 12:25:24 -0000 Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-dev@hadoop.apache.org Received: (qmail 19600 invoked by uid 99); 8 May 2008 12:25:23 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 May 2008 05:25:23 -0700 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 May 2008 12:24:35 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 00FA0234C11A for ; Thu, 8 May 2008 05:24:56 -0700 (PDT) Message-ID: <1566945772.1210249496003.JavaMail.jira@brutus> Date: Thu, 8 May 2008 05:24:56 -0700 (PDT) From: "Hudson (JIRA)" To: core-dev@hadoop.apache.org Subject: [jira] Commented: (HADOOP-3226) Run combiner when merging spills from map output In-Reply-To: <1808274755.1207809484740.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HADOOP-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12595209#action_12595209 ] Hudson commented on HADOOP-3226: -------------------------------- Integrated in Hadoop-trunk #484 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/484/]) > Run combiner when merging spills from map output > ------------------------------------------------ > > Key: HADOOP-3226 > URL: https://issues.apache.org/jira/browse/HADOOP-3226 > Project: Hadoop Core > Issue Type: Improvement > Reporter: Chris Douglas > Assignee: Chris Douglas > Fix For: 0.18.0 > > Attachments: 3226-0.patch, 3226-1.patch, 3226-2.patch, 3226-3.patch > > > When merging spills from the map, running the combiner should further diminish the volume of data we send to the reduce. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.