Return-Path: X-Original-To: apmail-giraph-user-archive@www.apache.org Delivered-To: apmail-giraph-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2A666108EA for ; Sun, 6 Apr 2014 07:20:55 +0000 (UTC) Received: (qmail 30814 invoked by uid 500); 6 Apr 2014 07:20:54 -0000 Delivered-To: apmail-giraph-user-archive@giraph.apache.org Received: (qmail 30427 invoked by uid 500); 6 Apr 2014 07:20:53 -0000 Mailing-List: contact user-help@giraph.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@giraph.apache.org Delivered-To: mailing list user@giraph.apache.org Received: (qmail 30418 invoked by uid 99); 6 Apr 2014 07:20:52 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 06 Apr 2014 07:20:52 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of pascal@pascaljaeger.de designates 213.199.154.75 as permitted sender) Received: from [213.199.154.75] (HELO emea01-db3-obe.outbound.protection.outlook.com) (213.199.154.75) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 06 Apr 2014 07:20:45 +0000 Received: from AM3PR02MB084.eurprd02.prod.outlook.com (10.242.246.25) by AM3PR02MB081.eurprd02.prod.outlook.com (10.242.246.13) with Microsoft SMTP Server (TLS) id 15.0.913.9; Sun, 6 Apr 2014 07:20:23 +0000 Received: from AM3PR02MB084.eurprd02.prod.outlook.com ([169.254.4.10]) by AM3PR02MB084.eurprd02.prod.outlook.com ([169.254.4.10]) with mapi id 15.00.0913.002; Sun, 6 Apr 2014 07:20:22 +0000 From: =?iso-8859-1?Q?Pascal_J=E4ger?= To: "user@giraph.apache.org" Subject: Re: File reading in giraph Thread-Topic: File reading in giraph Thread-Index: AQHPUKZ1fXeCCLxEkEiQz4th9H3EI5sEMA8A Date: Sun, 6 Apr 2014 07:20:22 +0000 Message-ID: References: In-Reply-To: Accept-Language: de-DE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [88.65.169.90] x-forefront-prvs: 0173C6D4D5 x-forefront-antispam-report: SFV:NSPM;SFS:(10009001)(6009001)(428001)(189002)(199002)(51704005)(81686001)(81816001)(74502001)(74662001)(98676001)(69226001)(80976001)(47446002)(97186001)(2656002)(50986001)(87936001)(87266001)(97336001)(46102001)(83716003)(82746002)(74482001)(19580395003)(49866001)(83322001)(74876001)(4396001)(47736001)(31966008)(47976001)(63696002)(94946001)(20776003)(83072002)(85306002)(85852003)(81342001)(93136001)(95666003)(77096001)(56816005)(90146001)(33656001)(95416001)(80022001)(94316002)(54356001)(74366001)(76796001)(76786001)(92566001)(66066001)(36756003)(56776001)(76482001)(59766001)(74706001)(54316002)(19580405001)(93516002)(99396002)(92726001)(81542001)(77982001)(65816001)(86362001)(53806001)(79102001);DIR:OUT;SFP:1101;SCL:1;SRVR:AM3PR02MB081;H:AM3PR02MB084.eurprd02.prod.outlook.com;FPR:ACE6DDF8.2F825C6B.28D2FC7F.8D6EB3FA.2010D;MLV:sfv;PTR:InfoNoRecords;MX:1;A:1;LANG:en; received-spf: None (: pascaljaeger.de does not designate permitted sender hosts) Content-Type: text/plain; charset="iso-8859-1" Content-ID: <6703A00E82D49941BB3F125C09E1230C@eurprd02.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: pascaljaeger.de X-Virus-Checked: Checked by ClamAV on apache.org Hi Jyoti, sure it is. To read a file from HDFS you need to create an instance of a Fi= leSystem object and open the path. Should be well documented. For the local Filesystem the java api should be = clear ;) Regards Pascal Am 05.04.2014 um 10:09 schrieb Jyoti Yadav : > Hi folks.. >=20 > Is it possible to read a text file in master compute function. Text file = just contain some integer values.. >=20 > Seeking your ideas.. > Thanks.. > With Regards >=20 > Jyoti >=20