I tried *"ant tar"* but it requested a forrest home directory ,so I ran *"ant -Dforrest.home=/path/apache-forrest-0.8 compile-core tar"* but this gets stuck at an Exception "Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable." No idea what this exception means. How come there isn't a good documentation or a BUILDING.txt file for MR1 releases ? Any help regarding this is appreciated.Thanks
On Tue, Jul 10, 2012 at 4:29 PM, Harsh J <ha...@cloudera.com> wrote: > Hey Pavan, > > Try an "ant tar". For more ant targets, read the build.xml at the root > of your checkout. > > On Wed, Jul 11, 2012 at 1:15 AM, Pavan Kulkarni <pavan.babu...@gmail.com> > wrote: > > Thanks a lot Harsh.I could set it up without any errors. > > It would be great if you could provide me any pointers on how to build a > > binary distribution tar file. > > The information on wiki and in BUILDING.txt only has Maven > > instructions.Thanks > > > > On Tue, Jul 10, 2012 at 2:39 PM, Harsh J <ha...@cloudera.com> wrote: > > > >> Hey Pavan, > >> > >> The 0.20.x version series was renamed recently to 1.x. Hence, you need > >> to use the branch-1 code path if you want the latest stable branch > >> (MR1, etc.) code. > >> > >> Do these once you have ant 1.8 and a Sun/Oracle JDK 1.6 installed, and > >> you should have it: > >> > >> $ git clone http://github.com/apache/hadoop-common.git hadoop-1 > >> $ cd hadoop-1; git checkout branch-1 > >> $ ant eclipse > >> > >> (Now export this directory into Eclipse as a Java project) > >> > >> HTH. > >> > >> On Wed, Jul 11, 2012 at 12:00 AM, Pavan Kulkarni > >> <pavan.babu...@gmail.com> wrote: > >> > Hi all, > >> > > >> > I am trying to setup hadoop 1st generation 0.20 in Eclipse which > still > >> > uses Ant as its build tool. > >> > The build was successful , but when I want to set it up in the Eclipse > >> IDE > >> > i.e > >> > *File-> new Project-> Project from existing ANT build file -> Select > >> > build.xml ->Finish* > >> > I get this following error : > >> > *Problem setting the classpath of the project from the javac > classpath: > >> > Reference ivy-common.classpath not found.* > >> > > >> > I have tried finding solutions online but couldn't get a concrete > one. > >> Are > >> > there any sources or workarounds on setting 1st generation > >> > Hadoop in Eclipse.? > >> > > >> > Also my second question was how to build a binary tar file for > >> hadoop-0.20 > >> > which still uses ANT. The wiki pages only have information for maven. > >> > Any help is highly appreciated.Thanks > >> > -- > >> > > >> > --With Regards > >> > Pavan Kulkarni > >> > >> > >> > >> -- > >> Harsh J > >> > > > > > > > > -- > > > > --With Regards > > Pavan Kulkarni > > > > -- > Harsh J > -- --With Regards Pavan Kulkarni
