The native libraries packed in a binary tarball of 2.0.4 may not apply to all OSes and architectures. You will need to build your own native libraries to make sure they are appropriate for your servers/clients.
Instructions for native builds are available in the downloaded tarball's src/BUILDING.txt file. An alternative, and a much simpler way, is to use Apache Bigtop (http://bigtop.apache.org) which can build packages for you on almost any popular OS today, and it also includes the right native libs in the package. On Fri, May 24, 2013 at 11:05 AM, Ben Kim <benkimkim...@gmail.com> wrote: > Hi I downloaded hadoop 2.0.4 and keep getting these errors from hadoop cli > and MapReduce task logs > > 13/05/24 14:34:17 WARN util.NativeCodeLoader: Unable to load native-hadoop > library for your platform... using builtin-java classes where applicable > > i tried adding $HADOOP_HOME/lib/native/* to CLASSPATH and LD_LIBRARY_PATH > but none of these worked. > > Had anyone have similar problem? > > TY! > > -- > > Benjamin Kim > benkimkimben at gmail -- Harsh J
