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 4362DF7B1 for ; Tue, 2 Apr 2013 06:57:20 +0000 (UTC) Received: (qmail 87167 invoked by uid 500); 2 Apr 2013 06:57:18 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 86760 invoked by uid 500); 2 Apr 2013 06:57:18 -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 86546 invoked by uid 500); 2 Apr 2013 06:57:18 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 86524 invoked by uid 99); 2 Apr 2013 06:57:18 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Apr 2013 06:57:17 +0000 Date: Tue, 2 Apr 2013 06:57:17 +0000 (UTC) From: "Gunther Hagleitner (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-4260) union_remove_12, union_remove_13 are failing on hadoop2 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-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13619574#comment-13619574 ] Gunther Hagleitner commented on HIVE-4260: ------------------------------------------ Mapjoin hints are specifically disallowed before and after unions (per comments in the code). The same queries work with auto join convert and no hint. I've rewritten the tests accordingly. > union_remove_12, union_remove_13 are failing on hadoop2 > ------------------------------------------------------- > > Key: HIVE-4260 > URL: https://issues.apache.org/jira/browse/HIVE-4260 > Project: Hive > Issue Type: Bug > Reporter: Gunther Hagleitner > Assignee: Gunther Hagleitner > Priority: Critical > Attachments: HIVE-4260.1.patch > > > Problem goes away if hive.mapjoin.hint is set to true. Need to investivate why they are failing without it. -- 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