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 C43DF18F5C for ; Sun, 27 Dec 2015 07:18:49 +0000 (UTC) Received: (qmail 53621 invoked by uid 500); 27 Dec 2015 07:18:49 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 53571 invoked by uid 500); 27 Dec 2015 07:18:49 -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 53544 invoked by uid 99); 27 Dec 2015 07:18:49 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 27 Dec 2015 07:18:49 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 8E1D52C1F54 for ; Sun, 27 Dec 2015 07:18:49 +0000 (UTC) Date: Sun, 27 Dec 2015 07:18:49 +0000 (UTC) From: "Pengcheng Xiong (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-12751) Fix NVL explain syntax 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-12751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15072077#comment-15072077 ] Pengcheng Xiong commented on HIVE-12751: ---------------------------------------- patch looks good to me. +1 pending QA tests. > Fix NVL explain syntax > ---------------------- > > Key: HIVE-12751 > URL: https://issues.apache.org/jira/browse/HIVE-12751 > Project: Hive > Issue Type: Improvement > Components: UDF > Affects Versions: 2.0.0 > Reporter: Gopal V > Assignee: Gopal V > Attachments: HIVE-12751.1.patch > > > {code} > predicate: (not if (key = '238') is null returnsfalse) (type: boolean) > {code} > At best is confusing to a user who used an {{NVL}} udf. The best representation is {{NVL(a,b)}} as is. -- This message was sent by Atlassian JIRA (v6.3.4#6332)