[RHEL 6.2 64-bit]
agent is a clearer name and bigtop uses it per BIGTOP-502. Submitting patch to change foo to agent in example config.
Patch committed to trunk.
Integrated in flume-trunk #177 (See https://builds.apache.org/job/flume-trunk/177/)
FLUME-1129: change foo to agent in sample config
(Will McQueen via Prasad Mujumdar) (Revision 1328060)
Result = SUCCESS
prasadm : http://svn.apache.org/viewvc/?view=rev&rev=1328060