Return-Path: X-Original-To: apmail-tajo-dev-archive@minotaur.apache.org Delivered-To: apmail-tajo-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 25D6E10A6B for ; Wed, 4 Dec 2013 10:05:12 +0000 (UTC) Received: (qmail 70051 invoked by uid 500); 4 Dec 2013 10:05:11 -0000 Delivered-To: apmail-tajo-dev-archive@tajo.apache.org Received: (qmail 69954 invoked by uid 500); 4 Dec 2013 10:05:03 -0000 Mailing-List: contact dev-help@tajo.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@tajo.incubator.apache.org Delivered-To: mailing list dev@tajo.incubator.apache.org Received: (qmail 69920 invoked by uid 99); 4 Dec 2013 10:05:00 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 04 Dec 2013 10:05:00 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.3] (HELO mail.apache.org) (140.211.11.3) by apache.org (qpsmtpd/0.29) with SMTP; Wed, 04 Dec 2013 10:04:57 +0000 Received: (qmail 69859 invoked by uid 99); 4 Dec 2013 10:04:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 04 Dec 2013 10:04:35 +0000 Date: Wed, 4 Dec 2013 10:04:35 +0000 (UTC) From: "Seungun Choe (JIRA)" To: dev@tajo.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (TAJO-378) Implement concat_ws function. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/TAJO-378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seungun Choe updated TAJO-378: ------------------------------ Description: This function's definition is, concat_ws(sep text, str "any" [, str "any" [, ...] ]). For example, concat_ws(',', 'abcde', 2, NULL, 22)'s result is abcde,2,22. Detailed description is "Concatenate all but first arguments with separators. The first parameter is used as a separator. NULL arguments are ignored.". was: Plz assign to me. :) > Implement concat_ws function. > ----------------------------- > > Key: TAJO-378 > URL: https://issues.apache.org/jira/browse/TAJO-378 > Project: Tajo > Issue Type: New Feature > Affects Versions: 0.8-incubating > Reporter: Seungun Choe > Assignee: Seungun Choe > Priority: Minor > Fix For: 0.8-incubating > > > This function's definition is, concat_ws(sep text, str "any" [, str "any" [, ...] ]). > For example, concat_ws(',', 'abcde', 2, NULL, 22)'s result is abcde,2,22. > Detailed description is "Concatenate all but first arguments with separators. The first parameter is used as a separator. NULL arguments are ignored.". -- This message was sent by Atlassian JIRA (v6.1#6144)