<target> could be compile or binary or tar. Arun
Sent from my iPhone On Jul 31, 2011, at 9:05 PM, Aastha Mehta <aasth...@gmail.com> wrote: > Hello, > > I am trying to run fuse_dfs_wrapper.sh from > hadoop-0.20.2/src/contrib/fuse_dfs/src on a 64-bit machine. I get the > following error: > ./fuse_dfs: error while loading shared libraries: libhdfs.so.0: cannot open > shared object file: No such file or directory > > I searched on the net and found a response to a similar query here - > https://groups.google.com/a/cloudera.org/group/cdh-user/browse_thread/thread/3db7efc10cff8bbc?pli=1 > > My hadoop package contains the native files in > hadoop-0.20.2/lib/native/Linux-amd64-64/ > > I followed to this link - > http://hadoop.apache.org/common/docs/current/native_libraries.html to > understand the steps to build hadoop native libraries. > > I have a small query regarding the building step. On the above link, it is > mentioned - > > "Once you installed the prerequisite packages use the standard hadoop > build.xml file and pass along the compile.native flag (set to true) to build > the native hadoop library: > > $ ant -Dcompile.native=true <target> > > You should see the newly-built library in: > > $ build/native/<platform>/lib > > where <platform> is a combination of the system-properties: ${os.name > }-${os.arch}-${sun.arch.data.model} (for example, Linux-i386-32)." > > > Could someone please tell what exactly is <target> in the first step. > > > Thanks and regards, > > Aastha. > > > > > > -- > Aastha Mehta > B.E. (Hons.) Computer Science > BITS Pilani > E-mail: aasth...@gmail.com
