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 4626FD267 for ; Wed, 5 Sep 2012 11:41:12 +0000 (UTC) Received: (qmail 6447 invoked by uid 500); 5 Sep 2012 11:41:12 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 6275 invoked by uid 500); 5 Sep 2012 11:41:11 -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 6004 invoked by uid 500); 5 Sep 2012 11:41:10 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 5984 invoked by uid 99); 5 Sep 2012 11:41:10 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 05 Sep 2012 11:41:10 +0000 Date: Wed, 5 Sep 2012 22:41:10 +1100 (NCT) From: "Namit Jain (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: <1893260942.38393.1346845270521.JavaMail.jiratomcat@arcas> Subject: [jira] [Created] (HIVE-3430) group by followed by join with the same key should be optimized MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Namit Jain created HIVE-3430: -------------------------------- Summary: group by followed by join with the same key should be optimized Key: HIVE-3430 URL: https://issues.apache.org/jira/browse/HIVE-3430 Project: Hive Issue Type: Improvement Components: Query Processor Reporter: Namit Jain -- 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