You can set mapred.child.env on the JobConf before you submit the job. If you want to add to the PATH, you can set to something like:
PATH=$PATH:/directory/with/dlls -Joey On Mon, Aug 8, 2011 at 5:04 PM, Curtis Jensen <curtis.jen...@gmail.com> wrote: > Is it possible to set the MS. Windows PATH environment variable for Mapper > classes? > I have maps that depend on JNI and I need to set the PATH so that the .dlls > can be found. The PATH can't be inherited from main, because it is running > from within Tomcat and I don't have control over its start up. > Thanks, > Curtis -- Joseph Echeverria Cloudera, Inc. 443.305.9434
