Return-Path: Delivered-To: apmail-hadoop-hive-dev-archive@minotaur.apache.org Received: (qmail 61073 invoked from network); 30 Apr 2009 02:24:53 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 30 Apr 2009 02:24:53 -0000 Received: (qmail 48230 invoked by uid 500); 30 Apr 2009 02:24:53 -0000 Delivered-To: apmail-hadoop-hive-dev-archive@hadoop.apache.org Received: (qmail 48130 invoked by uid 500); 30 Apr 2009 02:24:53 -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 48040 invoked by uid 99); 30 Apr 2009 02:24:53 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 30 Apr 2009 02:24:53 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 30 Apr 2009 02:24:51 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 6CEFD234C045 for ; Wed, 29 Apr 2009 19:24:30 -0700 (PDT) Message-ID: <635141.1241058270445.JavaMail.jira@brutus> Date: Wed, 29 Apr 2009 19:24:30 -0700 (PDT) From: "Zheng Shao (JIRA)" To: hive-dev@hadoop.apache.org Subject: [jira] Updated: (HIVE-462) Avoiding Text -> String -> Text conversions In-Reply-To: <1062787901.1241058270302.JavaMail.jira@brutus> 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/HIVE-462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HIVE-462: ---------------------------- Attachment: HIVE-462.1.patch > Avoiding Text -> String -> Text conversions > ------------------------------------------- > > Key: HIVE-462 > URL: https://issues.apache.org/jira/browse/HIVE-462 > Project: Hadoop Hive > Issue Type: Improvement > Affects Versions: 0.4.0 > Reporter: Zheng Shao > Assignee: Zheng Shao > Fix For: 0.4.0 > > Attachments: HIVE-462.1.patch > > > There is a performance bug in that we still convert Text -> String -> Text sometimes. > I planned to fix it together with HIVE-405 but I don't think I will be able to finish it for another 2 weeks, so let's get this done first. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.