Return-Path: Delivered-To: apmail-hadoop-hive-dev-archive@minotaur.apache.org Received: (qmail 85732 invoked from network); 14 May 2010 15:48:07 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 14 May 2010 15:48:07 -0000 Received: (qmail 49895 invoked by uid 500); 14 May 2010 15:48:07 -0000 Delivered-To: apmail-hadoop-hive-dev-archive@hadoop.apache.org Received: (qmail 49854 invoked by uid 500); 14 May 2010 15:48:07 -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 49839 invoked by uid 99); 14 May 2010 15:48:07 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 14 May 2010 15:48:07 +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; Fri, 14 May 2010 15:48:05 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o4EFlhUr023349 for ; Fri, 14 May 2010 15:47:43 GMT Message-ID: <18539690.44131273852063175.JavaMail.jira@thor> Date: Fri, 14 May 2010 11:47:43 -0400 (EDT) From: "Edward Capriolo (JIRA)" To: hive-dev@hadoop.apache.org Subject: [jira] Updated: (HIVE-1335) DataNucleus should use connection pooling In-Reply-To: <13169807.22641272920577711.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/HIVE-1335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Edward Capriolo updated HIVE-1335: ---------------------------------- Attachment: hive-1335-1.patch.txt > DataNucleus should use connection pooling > ----------------------------------------- > > Key: HIVE-1335 > URL: https://issues.apache.org/jira/browse/HIVE-1335 > Project: Hadoop Hive > Issue Type: Improvement > Reporter: Edward Capriolo > Assignee: Edward Capriolo > Fix For: 0.6.0 > > Attachments: commons-dbcp-1.2.2.jar, commons-dbcp.LICENSE, commons-pool-1.2.jar, commons-pool.LICENSE, datanucleus-connectionpool-1.0.2.jar, datanucleus-connectionpool.LICENSE, hive-1335-1.patch.txt, hive-1335.patch.txt > > > Currently each Data Nucleus operation disconnects and reconnects to the MetaStore over jdbc. Queries fail to even explain properly in cases where a table has many partitions. This is fixed by enabling one parameter and including several jars. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.