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 01B89E95A for ; Mon, 25 Feb 2013 12:54:16 +0000 (UTC) Received: (qmail 47376 invoked by uid 500); 25 Feb 2013 12:54:15 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 47078 invoked by uid 500); 25 Feb 2013 12:54:14 -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 47023 invoked by uid 500); 25 Feb 2013 12:54:14 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 47015 invoked by uid 99); 25 Feb 2013 12:54:14 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 25 Feb 2013 12:54:14 +0000 Date: Mon, 25 Feb 2013 12:54:14 +0000 (UTC) From: "Phabricator (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-3629) Try bucket split more localized by referencing block locations of small aliases 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-3629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phabricator updated HIVE-3629: ------------------------------ Attachment: HIVE-3629.D6273.2.patch navis updated the revision "HIVE-3629 [jira] Try bucket split more localized by referencing block locations of small aliases". Rebased to trunk Reviewers: JIRA REVISION DETAIL https://reviews.facebook.net/D6273 CHANGE SINCE LAST DIFF https://reviews.facebook.net/D6273?vs=20583&id=28599#toc AFFECTED FILES ql/src/java/org/apache/hadoop/hive/ql/exec/SMBMapJoinOperator.java ql/src/java/org/apache/hadoop/hive/ql/io/BucketizedHiveInputFormat.java ql/src/java/org/apache/hadoop/hive/ql/optimizer/MapJoinFactory.java ql/src/java/org/apache/hadoop/hive/ql/plan/BucketMapJoinContext.java ql/src/java/org/apache/hadoop/hive/ql/plan/MapredWork.java To: JIRA, navis > Try bucket split more localized by referencing block locations of small aliases > ------------------------------------------------------------------------------- > > Key: HIVE-3629 > URL: https://issues.apache.org/jira/browse/HIVE-3629 > Project: Hive > Issue Type: Improvement > Components: Query Processor > Reporter: Navis > Assignee: Navis > Priority: Minor > Attachments: HIVE-3629.D6273.1.patch, HIVE-3629.D6273.2.patch > > > Currently splits for SMBMapJoin does not concern about location of small aliases. If all inputs could be on single server, joining would be more faster. -- 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