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 7A126200B5C for ; Thu, 7 Jul 2016 00:49:12 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 78E72160A64; Wed, 6 Jul 2016 22:49:12 +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 EE872160A73 for ; Thu, 7 Jul 2016 00:49:11 +0200 (CEST) Received: (qmail 74409 invoked by uid 500); 6 Jul 2016 22:49:11 -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 74393 invoked by uid 99); 6 Jul 2016 22:49:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 Jul 2016 22:49:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 0E1BE2C02A5 for ; Wed, 6 Jul 2016 22:49:11 +0000 (UTC) Date: Wed, 6 Jul 2016 22:49:11 +0000 (UTC) From: "Jesus Camacho Rodriguez (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-14176) CBO nesting windowing function within each other when merging Project operators MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 06 Jul 2016 22:49:12 -0000 [ https://issues.apache.org/jira/browse/HIVE-14176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-14176: ------------------------------------------- Attachment: HIVE-14176.patch > CBO nesting windowing function within each other when merging Project operators > ------------------------------------------------------------------------------- > > Key: HIVE-14176 > URL: https://issues.apache.org/jira/browse/HIVE-14176 > Project: Hive > Issue Type: Bug > Components: CBO > Affects Versions: 2.1.0, 2.2.0 > Reporter: Jesus Camacho Rodriguez > Assignee: Jesus Camacho Rodriguez > Attachments: HIVE-14176.patch > > > The translation into a physical plan does not support this way of expressing windowing functions. Instead, we will not merge the Project operators when we find this pattern. -- This message was sent by Atlassian JIRA (v6.3.4#6332)