How to add native library to “java.library.path” with Eclipse launch (instead of overriding it)

Had forgotten this issue… I was actually asking with Eclipse, sorry for not stating that originally. And the answer seems to be too simple (at least with 3.5; probably with older versions also): Java run configuration’s Arguments : VM arguments: -Djava.library.path=”${workspace_loc:project}\lib;${env_var:PATH}” Must not forget the quotation marks, otherwise there are problems with spaces in PATH.

Hadoop “Unable to load native-hadoop library for your platform” warning

I assume you’re running Hadoop on 64bit CentOS. The reason you saw that warning is the native Hadoop library $HADOOP_HOME/lib/native/libhadoop.so.1.0.0 was actually compiled on 32 bit. Anyway, it’s just a warning, and won’t impact Hadoop’s functionalities. Here is the way if you do want to eliminate this warning, download the source code of Hadoop and … Read more