Return-Path: X-Original-To: apmail-hadoop-common-dev-archive@www.apache.org Delivered-To: apmail-hadoop-common-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 98E869E8A for ; Tue, 24 Jan 2012 22:34:25 +0000 (UTC) Received: (qmail 90462 invoked by uid 500); 24 Jan 2012 22:34:23 -0000 Delivered-To: apmail-hadoop-common-dev-archive@hadoop.apache.org Received: (qmail 90414 invoked by uid 500); 24 Jan 2012 22:34:23 -0000 Mailing-List: contact common-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-dev@hadoop.apache.org Received: (qmail 90403 invoked by uid 99); 24 Jan 2012 22:34:22 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 24 Jan 2012 22:34:22 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of samaneh.shokuhi@gmail.com designates 209.85.214.176 as permitted sender) Received: from [209.85.214.176] (HELO mail-tul01m020-f176.google.com) (209.85.214.176) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 24 Jan 2012 22:34:16 +0000 Received: by obcwp18 with SMTP id wp18so7159658obc.35 for ; Tue, 24 Jan 2012 14:33:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=1QyLVlwh/ShsZnuXAmoUbWfYJbir36WcjkZaQS2p2Cs=; b=O+JnQZ76Iw78XGJG5zLBle2bD6bCsID/JrvklzdpxQk4uvb57jhj6INWXrPWBdMpst Cu062f/SK0KtrGxt+Jk+nBzRQMP9VvhNANd/zYZxZwBQcuJDz1k1Xo9GBOZ8IRP39fJJ DSoytrC6Ibd2lMpGYj03TE5DK8h/KU7LZL5KY= MIME-Version: 1.0 Received: by 10.182.216.101 with SMTP id op5mr12912047obc.54.1327444435215; Tue, 24 Jan 2012 14:33:55 -0800 (PST) Received: by 10.182.73.201 with HTTP; Tue, 24 Jan 2012 14:33:55 -0800 (PST) In-Reply-To: References: Date: Tue, 24 Jan 2012 23:33:55 +0100 Message-ID: Subject: Re: Modifying source code of hadoop From: Samaneh Shokuhi To: common-dev@hadoop.apache.org Content-Type: multipart/alternative; boundary=f46d0447864b0526d404b74dbef8 X-Virus-Checked: Checked by ClamAV on apache.org --f46d0447864b0526d404b74dbef8 Content-Type: text/plain; charset=ISO-8859-1 Hello, I am new to hadoop as well. I just followed the instruction,got the source code and tried to build it by maven . during the mvn install, build failed and got an error which says : [ERROR] Failed to execute Goal org.codebus.mojo: Exec-Maven-plugin: 1.2: Exec on project hadoop-yarn-common: Command execution failed. Cannot run program 'scripts \ saveVersion.sh' Any idea how to fix it ? By the way the environment is windows+cygwin Thanks Samaneh On Tue, Jan 24, 2012 at 3:06 PM, Harsh J wrote: > Ashok, > > Following http://wiki.apache.org/hadoop/HowToContribute should get you > started at development. Let us know if you have any further, specific > questions once you get ahead. > > On Tue, Jan 24, 2012 at 7:30 PM, ashok chandrasekar > wrote: > > Hi, > > I am new to hadoop. I want to make a few changes to the hadoop source > code > > for my college project. How can I do this? How to compile and test the > > modified code? What tools are needed to perform this? Your reply will be > of > > great help to me. > > Thanks in advance. > > > > -- > Harsh J > Customer Ops. Engineer, Cloudera > --f46d0447864b0526d404b74dbef8--