Return-Path: X-Original-To: apmail-flink-issues-archive@minotaur.apache.org Delivered-To: apmail-flink-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 822F117343 for ; Sat, 18 Oct 2014 14:08:55 +0000 (UTC) Received: (qmail 72156 invoked by uid 500); 18 Oct 2014 14:08:55 -0000 Delivered-To: apmail-flink-issues-archive@flink.apache.org Received: (qmail 72118 invoked by uid 500); 18 Oct 2014 14:08:55 -0000 Mailing-List: contact issues-help@flink.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.incubator.apache.org Delivered-To: mailing list issues@flink.incubator.apache.org Received: (qmail 72109 invoked by uid 99); 18 Oct 2014 14:08:55 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 18 Oct 2014 14:08:55 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_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; Sat, 18 Oct 2014 14:08:54 +0000 Received: (qmail 71864 invoked by uid 99); 18 Oct 2014 14:08:33 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 18 Oct 2014 14:08:33 +0000 Date: Sat, 18 Oct 2014 14:08:33 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: issues@flink.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLINK-933) Add an input format to read primitive types directly (not through tuples) 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/FLINK-933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14176007#comment-14176007 ] ASF GitHub Bot commented on FLINK-933: -------------------------------------- Github user qmlmoon commented on the pull request: https://github.com/apache/incubator-flink/pull/47#issuecomment-59614706 I was wrong:(. String as delimiters could be done directly. > Add an input format to read primitive types directly (not through tuples) > ------------------------------------------------------------------------- > > Key: FLINK-933 > URL: https://issues.apache.org/jira/browse/FLINK-933 > Project: Flink > Issue Type: Improvement > Reporter: Stephan Ewen > Assignee: Mingliang Qi > Priority: Minor > Labels: easyfix, features, starter > > Right now, reading primitive types goes either through custom formats (work intensive), or through CSV inputs. The latter return tuples. > To read a sequence of primitives, you need to go though Tuple1, which is clumsy. > I would suggest to add an input format to read primitive types line wise (or otherwise delimited), and also add a method to the environment for that. -- This message was sent by Atlassian JIRA (v6.3.4#6332)