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 9E31B11785 for ; Fri, 2 May 2014 00:48:27 +0000 (UTC) Received: (qmail 2163 invoked by uid 500); 2 May 2014 00:48:22 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 1979 invoked by uid 500); 2 May 2014 00:48:19 -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 1797 invoked by uid 500); 2 May 2014 00:48:18 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 1674 invoked by uid 99); 2 May 2014 00:48:17 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 May 2014 00:48:17 +0000 Date: Fri, 2 May 2014 00:48:17 +0000 (UTC) From: "Gunther Hagleitner (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-6828) Hive tez bucket map join conversion interferes with map join conversion 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-6828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-6828: ------------------------------------- Status: Patch Available (was: Open) > Hive tez bucket map join conversion interferes with map join conversion > ----------------------------------------------------------------------- > > Key: HIVE-6828 > URL: https://issues.apache.org/jira/browse/HIVE-6828 > Project: Hive > Issue Type: Bug > Components: Tez > Affects Versions: 0.13.0, 0.14.0 > Reporter: Vikram Dixit K > Assignee: Vikram Dixit K > Attachments: HIVE-6828.1.patch, HIVE-6828.2.patch > > > The issue is that bucket count is used for checking the scaled down size of the hash tables but is used later on to convert to the map join as well which may be incorrect in cases where the entire hash table does not fit in the specified size. -- This message was sent by Atlassian JIRA (v6.2#6252)