@Mohammad Sorry, since the internet connection rate I am using is tooooooo low, It takes me a looooong 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 the trunk is Hadoop 3.0, which you can see from the tar.gz filename. While the link above is about Hadoop 1.0, and 2.0. So it seems hadoop developers have adjust the distributed tar file. 2. When looking into the bin/hadoop script in both tar.gz file. I think that you will find out that most of them are the same. This file will make a MR job start. 3. What version of hadoop do you plan to work on? 2.0 or 3.0? Ling Kun On Tue, Apr 9, 2013 at 8:25 PM, Mohammad Mustaqeem <3m.mustaq...@gmail.com>wrote: > @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. The material that I found is > very old that uses ant. > I want to just build hadoop from source code. > Plz, tell > > > On Tue, Apr 9, 2013 at 5:37 PM, Ling Kun <lkun.e...@gmail.com> wrote: > > > @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.gz" > > > > 3. Sorry, I make a mistake about the tar file name, It is tar.gz > > > > > > @ maisnam ns: > > I am afraid the version you are using is not the same as Mohammad > used. > > > > > > Ling Kun > > > > > > On Tue, Apr 9, 2013 at 7:58 PM, Mohammad Mustaqeem > > <3m.mustaq...@gmail.com>wrote: > > > > > @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 <maisnam...@gmail.com> > wrote: > > > > > >> @@Mohammad Mustaqeem please ignore the earlier mail as the screenshots > > >> where not copied in the mail I have attached a doc file. > > >> > > >> You can follow the steps earlier using the screenshots I have > attached. > > >> > > >> > > >> On Tue, Apr 9, 2013 at 5:15 PM, maisnam ns <maisnam...@gmail.com> > > wrote: > > >> > > >>> @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. start-all.sh note there are other ways also > > >>> 4. do jps to see if all daemons are running > > >>> > > >>> > > >>> > > >>> On Tue, Apr 9, 2013 at 4:54 PM, Mohammad Mustaqeem < > > >>> 3m.mustaq...@gmail.com> wrote: > > >>> > > >>>> 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 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-trunk" directory. > > >>>> > After that I executed the "cd hadoop-trunk" and finally executed > > "mvn > > >>>> > package -Pdist -Dtar -DskipTests -Dmaven.javadoc.skip=true". > > >>>> > I want to ask what is location of tar file created which can be > used > > >>>> to > > >>>> > install the Hadoop ?? > > >>>> > > > >>>> > > > >>>> > On Tue, Apr 9, 2013 at 2:08 PM, maisnam ns <maisnam...@gmail.com> > > >>>> wrote: > > >>>> > > > >>>> >> @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. Don't forget to > > >>>> download > > >>>> >> ivy.jar and copy into you ant home/ lib folder. Once the build is > > >>>> >> triggered > > >>>> >> Hadoop should get built along with the changes you made. > > >>>> >> > > >>>> >> If , I am not mistaken , you modified some hadoop files say > > >>>> >> BlockLocation.java, in your > > >>>> >> Hadoopx.x\src\core\org\apache\hadoop\fs\BlockLocation.java. > > >>>> >> > > >>>> >> The jar will be in Hadoopx.x\build\hadoop-0.20.3-dev-core.jar(In > my > > >>>> >> version) > > >>>> >> > > >>>> >> Hope this clears your doubt. > > >>>> >> > > >>>> >> Regards > > >>>> >> Niranjan Singh > > >>>> >> > > >>>> >> > > >>>> >> On Tue, Apr 9, 2013 at 1:38 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, Steve Loughran < > > >>>> ste...@hortonworks.com > > >>>> >> > >wrote: > > >>>> >> > > > >>>> >> > > 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, then add -DskipTests to the end of every command, > > >>>> such as > > >>>> >> > > > > >>>> >> > > mvn package -Pdist -Dtar -DskipTests > > >>>> >> > > > > >>>> >> > > to build the .tar packages > > >>>> >> > > > > >>>> >> > > mvn package -Pdist -Dtar -DskipTests > -Dmaven.javadoc.skip=true > > >>>> >> > > to turn off the javadoc creation too, for an even faster > build > > >>>> >> > > > > >>>> >> > > > >>>> >> > > > >>>> >> > > > >>>> >> > -- > > >>>> >> > *With regards ---* > > >>>> >> > *Mohammad Mustaqeem*, > > >>>> >> > M.Tech (CSE) > > >>>> >> > MNNIT Allahabad > > >>>> >> > 9026604270 > > >>>> >> > > > >>>> >> > > >>>> > > > >>>> > > > >>>> > > > >>>> > -- > > >>>> > *With regards ---* > > >>>> > *Mohammad Mustaqeem*, > > >>>> > M.Tech (CSE) > > >>>> > MNNIT Allahabad > > >>>> > 9026604270 > > >>>> > > > >>>> > > > >>>> > > > >>>> > > >>>> > > >>>> -- > > >>>> *With regards ---* > > >>>> *Mohammad Mustaqeem*, > > >>>> M.Tech (CSE) > > >>>> MNNIT Allahabad > > >>>> 9026604270 > > >>>> > > >>> > > >>> > > >> > > > > > > > > > -- > > > *With regards ---* > > > *Mohammad Mustaqeem*, > > > M.Tech (CSE) > > > MNNIT Allahabad > > > 9026604270 > > > > > > > > > > > > > > > -- > > http://www.lingcc.com > > > > > > -- > *With regards ---* > *Mohammad Mustaqeem*, > M.Tech (CSE) > MNNIT Allahabad > 9026604270 > -- http://www.lingcc.com
