Return-Path: Delivered-To: apmail-hadoop-hive-dev-archive@minotaur.apache.org Received: (qmail 832 invoked from network); 8 Sep 2010 18:07:55 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 8 Sep 2010 18:07:55 -0000 Received: (qmail 52904 invoked by uid 500); 8 Sep 2010 18:07:55 -0000 Delivered-To: apmail-hadoop-hive-dev-archive@hadoop.apache.org Received: (qmail 52860 invoked by uid 500); 8 Sep 2010 18:07:54 -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 52851 invoked by uid 99); 8 Sep 2010 18:07:54 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Sep 2010 18:07:54 +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; Wed, 08 Sep 2010 18:07:54 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o88I7X0D007400 for ; Wed, 8 Sep 2010 18:07:33 GMT Message-ID: <7102839.81361283969253527.JavaMail.jira@thor> Date: Wed, 8 Sep 2010 14:07:33 -0400 (EDT) From: "Ning Zhang (JIRA)" To: hive-dev@hadoop.apache.org Subject: [jira] Created: (HIVE-1622) Use CombineHiveInputFormat for the merge job if hive.merge.mapredfiles=true MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Use CombineHiveInputFormat for the merge job if hive.merge.mapredfiles=true --------------------------------------------------------------------------- Key: HIVE-1622 URL: https://issues.apache.org/jira/browse/HIVE-1622 Project: Hadoop Hive Issue Type: Improvement Reporter: Ning Zhang Assignee: Ning Zhang Currently map-only merge (using CombineHiveInputFormat) is only enabled for merging files generated by mappers. It should be used for files generated at readers as well. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.