Hi Vinod , I want to run WordCount example with branch-2 and what i need to do that is hadoop-core-x.x.x-SNAPSHOT . in branch-1 ,we have build.xml which i can generate hadoop-core jar file by executing "ant jar" ,but here in branch-2 i don’t know how to generate hadoop-core jar file. And also i may need to modify hadoop source code and test it with WordCount example . Could you please tell me how to generate hadoop-core jar file in branch-2 ,it was straight forward in branch-1 by executing ant on build.xml .
Samaneh On Mon, Apr 29, 2013 at 7:11 PM, Vinod Kumar Vavilapalli < [email protected]> wrote: > > branch-1.2 has lib/conf/logs etc. > > branch-2's directory structure and the content is similar to trunk, so you > may already be seeing correct code. > > See pom.xml and look for the first occurrence of <version>, you should see > 3.0.0-SNAPSHOT for trunk and 2.0.5-SNAPSHOT for branch-2. > > Thanks, > +Vinod > > On Apr 29, 2013, at 3:55 AM, Samaneh Shokuhi wrote: > > > Hi Vinod, > > I did what you said but the thing is my working directory still contains > > trunk branch !! what i see for example as branch-1.2 is different from > > branch-2 . I switch to branch-1.2 like "git checkout > > remotes/origin/branch-1.2" and it contains for example build ,bin ,conf, > > lib, source ,logs directories .. but when i switched to branch-2 it > still > > shows trunk . I tried with what you suggested "git checkout -b branch-2 > > origin/branch-2" .a new branch called branch-2 is added but still > contains > > trunk !!!! > > > > I am wondering why "git checkout remotes/origin/branch-1.2" switched to > > branch-1.2 but "git checkout remotes/origin/branch-2" not switching to > > branch-2 !!!! > > > > If you try with "git checkout -b branch-2 origin/branch-2" , do you see > > branch-2 contents in your working directory ? > > > > Samaneh > > > > > > On Mon, Apr 29, 2013 at 2:10 AM, Vinod Kumar Vavilapalli < > > [email protected]> wrote: > > > >> > >> Right, you have to do "git checkout -b branch-2 origin/branch-2". You > get > >> the trunk branch by default, for all other remote branches, you have to > >> create local branches like that. > >> > >> HTH > >> > >> Thanks, > >> +Vinod Kumar Vavilapalli > >> Hortonworks Inc. > >> http://hortonworks.com/ > >> > >> > >> On Apr 28, 2013, at 12:42 PM, Samaneh Shokuhi wrote: > >> > >>> Hi Vinod, > >>> i tried with the path you sent but no success .I mean is it not really > >>> switched to branch-2 ,and calling the "git branch -a" displays "no > >> branch" > >>> .Working directory still contains trunk not branch-2 contents. what i > >> get > >>> in console is : > >>> > >>> You are in 'detached HEAD' state. You can look around, make > experimental > >>> changes and commit them, and you can discard any commits you make in > this > >>> state without impacting any branches by performing another checkout. > >>> > >>> If you want to create a new branch to retain commits you create, you > may > >>> do so (now or later) by using -b with the checkout command again. > >> Example: > >>> > >>> git checkout -b new_branch_name > >>> > >>> HEAD is now at 72713e0... HDFS-4748. Merge r1476587 from trunk. > >>> > >>> > >>> > >>> On Sun, Apr 28, 2013 at 9:20 PM, Vinod Kumar Vavilapalli < > >>> [email protected]> wrote: > >>> > >>>> > >>>> Not sure about how updated the repo at github is, I use git:// > >>>> git.apache.org/hadoop-common.git > >>>> > >>>> Also what do you mean by branch switch is not working? > >>>> > >>>> Thanks, > >>>> +Vinod > >>>> > >>>> On Apr 28, 2013, at 11:45 AM, Samaneh Shokuhi wrote: > >>>> > >>>>> Hi All, > >>>>> i ve got a clone of hadoop and tried to switch to branch-2 but ,it is > >> not > >>>>> working ,while switching to other branches like branch-1.2 is > possible. > >>>> Any > >>>>> idea why cant switch to branch-2 ? > >>>>> > >>>>> That’s what i ve done : > >>>>> > >>>>> $ git clone git://github.com/apache/hadoop-common.git hadoop-1 > >>>>> $ cd hadoop-1 > >>>>> $ git checkout remotes/origin/branch-2 > >>>>> > >>>>> > >>>>> Samaneh > >>>> > >>>> > >> > >> > >
