If you compile Hadoop from sources, you'll have a "classes" directory; otherwise, you won't. So you don't need to worry about it. :)
--Ari On Wed, Nov 16, 2011 at 4:06 AM, Mohammad Tariq <[email protected]> wrote: > What does the line given below signifies - > > " Chukwa will look first in HADOOP_HOME/build for a hadoop-*-core.jar > file, then in HADOOP_HOME/build/classes for hadoop classes. " > > It is present just above the " export HADOOP_HOME "..The reason for > asking this question is that I can find the core.jar, but there is > nothing like classes inside the Hadoop folder. I am using > Hadoop-0.20.203.0 and Chukwa-0.4.0. > > Regards, > Mohammad Tariq > -- Ari Rabkin [email protected] UC Berkeley Computer Science Department
