From issues-return-186885-archive-asf-public=cust-asf.ponee.io@hive.apache.org Thu Apr 23 04:40:03 2020 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 30EED180181 for ; Thu, 23 Apr 2020 06:40:03 +0200 (CEST) Received: (qmail 37113 invoked by uid 500); 23 Apr 2020 04:40:02 -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 37096 invoked by uid 99); 23 Apr 2020 04:40:01 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 23 Apr 2020 04:40:01 +0000 Received: from jira-he-de.apache.org (static.172.67.40.188.clients.your-server.de [188.40.67.172]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id D5A14E2ED7 for ; Thu, 23 Apr 2020 04:40:00 +0000 (UTC) Received: from jira-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira-he-de.apache.org (ASF Mail Server at jira-he-de.apache.org) with ESMTP id 08EC47804FA for ; Thu, 23 Apr 2020 04:40:00 +0000 (UTC) Date: Thu, 23 Apr 2020 04:40:00 +0000 (UTC) From: "Jesus Camacho Rodriguez (Jira)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (HIVE-23275) Represent UNBOUNDED in window functions in CBO correctly 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-23275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez reassigned HIVE-23275: ---------------------------------------------- > Represent UNBOUNDED in window functions in CBO correctly > -------------------------------------------------------- > > Key: HIVE-23275 > URL: https://issues.apache.org/jira/browse/HIVE-23275 > Project: Hive > Issue Type: Improvement > Components: CBO > Reporter: Jesus Camacho Rodriguez > Assignee: Jesus Camacho Rodriguez > Priority: Major > > Currently we use a bounded representation with bound set to Integer.MAX_VALUE, which works correctly since that is the Hive implementation. However, Calcite has a specific boundary class {{RexWindowBoundUnbounded}} that we should be using instead. -- This message was sent by Atlassian Jira (v8.3.4#803005)