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 61F13102F0 for ; Thu, 15 Aug 2013 23:06:22 +0000 (UTC) Received: (qmail 90919 invoked by uid 500); 15 Aug 2013 23:06:05 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 90443 invoked by uid 500); 15 Aug 2013 23:05:59 -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 90050 invoked by uid 500); 15 Aug 2013 23:05:58 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 90000 invoked by uid 99); 15 Aug 2013 23:05:57 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 15 Aug 2013 23:05:57 +0000 Date: Thu, 15 Aug 2013 23:05:57 +0000 (UTC) From: "Ashutosh Chauhan (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-4611) SMB joins fail based on bigtable selection policy. 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-4611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-4611: ----------------------------------- Resolution: Fixed Fix Version/s: (was: 0.11.1) 0.12.0 Assignee: Vikram Dixit K (was: Ashutosh Chauhan) Status: Resolved (was: Patch Available) Committed to trunk. Thanks, Vikram! > SMB joins fail based on bigtable selection policy. > -------------------------------------------------- > > Key: HIVE-4611 > URL: https://issues.apache.org/jira/browse/HIVE-4611 > Project: Hive > Issue Type: Bug > Components: Query Processor > Affects Versions: 0.11.0 > Reporter: Vikram Dixit K > Assignee: Vikram Dixit K > Fix For: 0.12.0 > > Attachments: HIVE-4611.2.patch, HIVE-4611.3.patch, HIVE-4611.4.patch, HIVE-4611.5.patch.txt, HIVE-4611.6.patch.txt, HIVE-4611.patch > > > The default setting for hive.auto.convert.sortmerge.join.bigtable.selection.policy will choose the big table as the one with largest average partition size. However, this can result in a query failing because this policy conflicts with the big table candidates chosen for outer joins. This policy should just be a tie breaker and not have the ultimate say in the choice of tables. -- 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