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 7A24818A9F for ; Tue, 10 Nov 2015 20:07:12 +0000 (UTC) Received: (qmail 95925 invoked by uid 500); 10 Nov 2015 20:07:11 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 95786 invoked by uid 500); 10 Nov 2015 20:07:11 -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 95170 invoked by uid 99); 10 Nov 2015 20:07:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Nov 2015 20:07:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 278DB2C1F62 for ; Tue, 10 Nov 2015 20:07:11 +0000 (UTC) Date: Tue, 10 Nov 2015 20:07:11 +0000 (UTC) From: "Scott Wallace (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-5737) Provide StructObjectInspector for UDTFs rather than ObjectInspect[] 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-5737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14999237#comment-14999237 ] Scott Wallace commented on HIVE-5737: ------------------------------------- FYI, seeing issue using GenericUDTF now. Opened https://issues.apache.org/jira/browse/HIVE-12377. > Provide StructObjectInspector for UDTFs rather than ObjectInspect[] > ------------------------------------------------------------------- > > Key: HIVE-5737 > URL: https://issues.apache.org/jira/browse/HIVE-5737 > Project: Hive > Issue Type: Improvement > Components: UDF > Reporter: Navis > Assignee: Navis > Priority: Trivial > Fix For: 0.13.0 > > Attachments: HIVE-5737.1.patch.txt > > > In UDTF, column names can be useful sometimes. For example, complex function with many optional parameters something like, > xml_explode('\t' as field, '\n' as line, '=' as mapkey, ':' as items, input) > Without column name, it's not easy to discern each parameter is for what. -- This message was sent by Atlassian JIRA (v6.3.4#6332)