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 2E5BB17EF7 for ; Mon, 29 Sep 2014 19:23:36 +0000 (UTC) Received: (qmail 12572 invoked by uid 500); 29 Sep 2014 19:23:35 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 12501 invoked by uid 500); 29 Sep 2014 19:23:35 -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 12413 invoked by uid 500); 29 Sep 2014 19:23:35 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 12394 invoked by uid 99); 29 Sep 2014 19:23:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 29 Sep 2014 19:23:35 +0000 Date: Mon, 29 Sep 2014 19:23:35 +0000 (UTC) From: "Vikram Dixit K (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-5690) Support subquery for single sourced multi query 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-5690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vikram Dixit K updated HIVE-5690: --------------------------------- Priority: Critical (was: Minor) > Support subquery for single sourced multi query > ----------------------------------------------- > > Key: HIVE-5690 > URL: https://issues.apache.org/jira/browse/HIVE-5690 > Project: Hive > Issue Type: Improvement > Components: Query Processor > Reporter: Navis > Assignee: Navis > Priority: Critical > Fix For: 0.14.0 > > Attachments: D13791.1.patch, HIVE-5690.10.patch.txt, HIVE-5690.11.patch.txt, HIVE-5690.12.patch.txt, HIVE-5690.13.patch.txt, HIVE-5690.14.patch.txt, HIVE-5690.2.patch.txt, HIVE-5690.3.patch.txt, HIVE-5690.4.patch.txt, HIVE-5690.5.patch.txt, HIVE-5690.6.patch.txt, HIVE-5690.7.patch.txt, HIVE-5690.8.patch.txt, HIVE-5690.9.patch.txt > > > Single sourced multi (insert) query is very useful for various ETL processes but it does not allow subqueries included. For example, > {noformat} > explain from src > insert overwrite table x1 select * from (select distinct key,value) b order by key > insert overwrite table x2 select * from (select distinct key,value) c order by value; > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)