Return-Path: Delivered-To: apmail-hadoop-hive-dev-archive@minotaur.apache.org Received: (qmail 34861 invoked from network); 18 Dec 2009 00:06:46 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 18 Dec 2009 00:06:46 -0000 Received: (qmail 86203 invoked by uid 500); 18 Dec 2009 00:06:45 -0000 Delivered-To: apmail-hadoop-hive-dev-archive@hadoop.apache.org Received: (qmail 86153 invoked by uid 500); 18 Dec 2009 00:06:45 -0000 Mailing-List: contact hive-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hive-dev@hadoop.apache.org Delivered-To: mailing list hive-dev@hadoop.apache.org Received: (qmail 86143 invoked by uid 99); 18 Dec 2009 00:06:45 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Dec 2009 00:06:45 +0000 X-ASF-Spam-Status: No, hits=-10.5 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI 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; Fri, 18 Dec 2009 00:06:38 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id A8D0C234C498 for ; Thu, 17 Dec 2009 16:06:18 -0800 (PST) Message-ID: <1688890946.1261094778676.JavaMail.jira@brutus> Date: Fri, 18 Dec 2009 00:06:18 +0000 (UTC) From: "Namit Jain (JIRA)" To: hive-dev@hadoop.apache.org Subject: [jira] Updated: (HIVE-942) use bucketing for group by In-Reply-To: <717327899.1258589859755.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HIVE-942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-942: ---------------------------- Fix Version/s: (was: 0.5.0) > use bucketing for group by > -------------------------- > > Key: HIVE-942 > URL: https://issues.apache.org/jira/browse/HIVE-942 > Project: Hadoop Hive > Issue Type: New Feature > Components: Query Processor > Reporter: Namit Jain > Assignee: He Yongqiang > > Group by on a bucketed column can be completely performed on the mapper if the split can be adjusted to span the key boundary. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.