Re: Building Hadoop from source code

<3m.mustaq...@gmail.com> To: common-dev , Date: 04/09/2013 08:40 AM Subject: Re: Building Hadoop from source code @Amir, how to compile this?? The process will be same as using "mvn package -Pdist -Dtar -DskipTests" or something else?? On Tue, Apr 9, 2013 at 7

Re: Building Hadoop from source code

Mohammad, Once you've executed a build for a tarball via "mvn package -Pdist -DskipTests -Dtar", then the prepared composite, distributable tarball can be found under the directory hadoop-dist/target/. I'd oppose basing new work on a 1.x branch, as the difference between that one (~3 years old no

Re: Building Hadoop from source code

mad > Mustaqeem ---04/09/2013 08:18:02 AM---@Ling, i am very new. I was about > to ask you the same. > > From: Mohammad Mustaqeem <3m.mustaq...@gmail.com> > To: common-dev , > Date: 04/09/2013 08:18 AM > Subject: Re: Building Hadoop from source code > --

Re: Building Hadoop from source code

08:18 AM Subject: Re: Building Hadoop from source code @Ling, i am very new. I was about to ask you the same. Which version is easy to handle? I want to change something in HDFS. Please, suggest. On Tue, Apr 9, 2013 at 6:29 PM, Ling Kun wrote: > @Mohammad > >Sorry, sin

Re: Building Hadoop from source code

@Ling, i am very new. I was about to ask you the same. Which version is easy to handle? I want to change something in HDFS. Please, suggest. On Tue, Apr 9, 2013 at 6:29 PM, Ling Kun wrote: > @Mohammad > >Sorry, since the internet connection rate I am using is tooo low, It > takes me a l

Re: Building Hadoop from source code

@Mohammad Sorry, since the internet connection rate I am using is tooo low, It takes me a long time to download the tar file you showed above. however, here is some of my opinion based on my local develop env, and i am also a fresh hadooper here. 1. what you have download from t

Re: Building Hadoop from source code

@Ling, Is it the same file as we download from http://apache.techartifact.com/mirror/hadoop/common/ ?? But the tree structure of the build tar file is not same as downloaded from the site. @Ling plz guide me. I have been stuck at this state from 1 month . I didn't find link that explain in detail.

Re: Building Hadoop from source code

@Mohammad: 1. have you successfully run the command Steve suggested? "mvn package -Pdist -Dtar -DskipTests -Dmaven.javadoc.skip=true" 2. If yes, and then you can use the command " find . -name "*tar*" " to find the tar file, which is in the path "./hadoop-dist/target/hadoop-3.0.0-SNAPSHOT.tar.

Re: Building Hadoop from source code

@maisnam, I am using ubuntu and after running svn I get hadoop folder as given in screenshot. I didn't finf any build folder On Tue, Apr 9, 2013 at 5:22 PM, maisnam ns wrote: > @@Mohammad Mustaqeem please ignore the earlier mail as the screenshots > where not copied in the mail I have attached

Re: Building Hadoop from source code

@Mohammad Mustaqeem please follow the screenshots one by one cd build you will find Now cd hadoop-0.20.3-dev you will find the below screenshot Now the bin contains all the scripts you may need to start hadoop 1. Go to that bin directory and format your namenode 2. configure you site-xmls 3.

Re: Building Hadoop from source code

Please, anyone tell me where is the build hadoop?? that can be used to install the hadoop cluster. On Tue, Apr 9, 2013 at 2:32 PM, Mohammad Mustaqeem <3m.mustaq...@gmail.com>wrote: > @Ling, you mean to say to run "find -name *tar*"?? > I run but don't know which file will be used to install Hado

Re: Building Hadoop from source code

@Ling, you mean to say to run "find -name *tar*"?? I run but don't know which file will be used to install Hadoop. @Niranjan I haven't changed anything I just executed "svn checkout http://svn.apache.org/repos/asf/hadoop/common/trunk/ hadoop-trunk" to get the Hadoop source code in the "hadoop-trun

Re: Building Hadoop from source code

@Mohammad Mustaqeem - Once you create the patch as given in the 'How to contribute to Hadoop' and apply the patch. The changes will be reflected in the files you have modified. 1.Now you trigger the build ant or maven. I tried with ant so the ant command I gave is ant clean compile bin-package.

Re: Building Hadoop from source code

HI Mohammad, how about using "find" command to find it. Ling Kun On Tue, Apr 9, 2013 at 4:08 PM, Mohammad Mustaqeem <3m.mustaq...@gmail.com>wrote: > @Steve > I am new to Hadoop developement. > Can you please tell me, whats is the location of tar file?? > > > On Tue, Apr 9, 2013 at 12:09 AM,

Re: Building Hadoop from source code

@Steve I am new to Hadoop developement. Can you please tell me, whats is the location of tar file?? On Tue, Apr 9, 2013 at 12:09 AM, Steve Loughran wrote: > On 8 April 2013 16:08, Mohammad Mustaqeem <3m.mustaq...@gmail.com> wrote: > > > Please, tell what I am doing wrong?? > > Whats the problem?

Re: Building Hadoop from source code

On 8 April 2013 16:08, Mohammad Mustaqeem <3m.mustaq...@gmail.com> wrote: > Please, tell what I am doing wrong?? > Whats the problem?? > a lot of these seem to be network-related tests. You can turn off all the tests; look in BUILDING.TXT at the root of the source tree for the various operations,

Re: Building Hadoop from source code

Last lines are - [INFO] BUILD FAILURE [INFO] [INFO] Total time: 33:26.460s [INFO] Finished at: Tue Oct 08 20:37:45 IST 2013 [INFO] Final Memory: 28M/133M [INFO]

Re: Building Hadoop from source code

Please, tell what I am doing wrong?? Whats the problem?? On Mon, Apr 8, 2013 at 8:36 PM, Mohammad Mustaqeem <3m.mustaq...@gmail.com>wrote: > Hi, > I have followed all the steps of > http://wiki.apache.org/hadoop/HowToContribute > and run following command - >

Building Hadoop from source code

Hi, I have followed all the steps of http://wiki.apache.org/hadoop/HowToContribute and run following command - "svn checkout http://svn.apache.org/repos/asf/hadoop/common/trunk/ hadoop-trunk" by this command I get the hadoop source code in "hadoo