Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 90968200BF2 for ; Mon, 28 Nov 2016 03:23:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 8DB83160B12; Mon, 28 Nov 2016 02:23:00 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id CCBA1160B20 for ; Mon, 28 Nov 2016 03:22:59 +0100 (CET) Received: (qmail 6937 invoked by uid 500); 28 Nov 2016 02:22:59 -0000 Mailing-List: contact issues-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 issues@hive.apache.org Received: (qmail 6873 invoked by uid 99); 28 Nov 2016 02:22:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Nov 2016 02:22:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 73CAE2C03DE for ; Mon, 28 Nov 2016 02:22:58 +0000 (UTC) Date: Mon, 28 Nov 2016 02:22:58 +0000 (UTC) From: "Vineet Garg (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-15192) Use Calcite to de-correlate and plan subqueries MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 28 Nov 2016 02:23:00 -0000 [ https://issues.apache.org/jira/browse/HIVE-15192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-15192: ------------------------------- Status: Patch Available (was: Open) > Use Calcite to de-correlate and plan subqueries > ----------------------------------------------- > > Key: HIVE-15192 > URL: https://issues.apache.org/jira/browse/HIVE-15192 > Project: Hive > Issue Type: Task > Components: Logical Optimizer > Reporter: Vineet Garg > Assignee: Vineet Garg > Attachments: HIVE-15192.2.patch, HIVE-15192.patch > > > Currently support of subqueries is limited [Link to original spec | https://issues.apache.org/jira/secure/attachment/12614003/SubQuerySpec.pdf]. > Using Calcite to plan and de-correlate subqueries will help Hive get rid of these limitations. -- This message was sent by Atlassian JIRA (v6.3.4#6332)