Return-Path: X-Original-To: apmail-hive-issues-archive@minotaur.apache.org Delivered-To: apmail-hive-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E5BAB17DDD for ; Mon, 30 Mar 2015 16:40:56 +0000 (UTC) Received: (qmail 35017 invoked by uid 500); 30 Mar 2015 16:40:53 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 34998 invoked by uid 500); 30 Mar 2015 16:40:53 -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 34988 invoked by uid 99); 30 Mar 2015 16:40:53 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 30 Mar 2015 16:40:53 +0000 Date: Mon, 30 Mar 2015 16:40:52 +0000 (UTC) From: "Yi Zhang (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-10141) count(distinct) not supported in Windowing function 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-10141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yi Zhang updated HIVE-10141: ---------------------------- Issue Type: Improvement (was: Bug) > count(distinct) not supported in Windowing function > --------------------------------------------------- > > Key: HIVE-10141 > URL: https://issues.apache.org/jira/browse/HIVE-10141 > Project: Hive > Issue Type: Improvement > Components: PTF-Windowing > Affects Versions: 1.0.0 > Reporter: Yi Zhang > Priority: Critical > > Count(distinct) is a very important function for analysis. For example, unique visitors instead of total visitors. Currently it is missing in Windowing function. -- This message was sent by Atlassian JIRA (v6.3.4#6332)