Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id CB35210104 for ; Tue, 13 Aug 2013 15:15:57 +0000 (UTC) Received: (qmail 89933 invoked by uid 500); 13 Aug 2013 15:15:53 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 89814 invoked by uid 500); 13 Aug 2013 15:15:53 -0000 Mailing-List: contact dev-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list dev@hive.apache.org Received: (qmail 89767 invoked by uid 500); 13 Aug 2013 15:15:52 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 89724 invoked by uid 99); 13 Aug 2013 15:15:52 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 13 Aug 2013 15:15:52 +0000 Date: Tue, 13 Aug 2013 15:15:52 +0000 (UTC) From: "Benjamin Jakobus (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-5018) Avoiding object instantiation in loops (issue 6) 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-5018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Jakobus updated HIVE-5018: ----------------------------------- Status: Open (was: Patch Available) > Avoiding object instantiation in loops (issue 6) > ------------------------------------------------ > > Key: HIVE-5018 > URL: https://issues.apache.org/jira/browse/HIVE-5018 > Project: Hive > Issue Type: Sub-task > Reporter: Benjamin Jakobus > Assignee: Benjamin Jakobus > Priority: Minor > Fix For: 0.12.0 > > > Object instantiation inside loops is very expensive. Where possible, object references should be created outside the loop so that they can be reused. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira