(Updated Summary and Description)
The cluster_setup.xml file is in 2 places: common-trunk and mapreduce-trunk.
The single_node_setup.xml file is in 1 place: common-trunk.
(1) Remove duplication - cluster_setup.xml should only be in 1 trunk (no duplication of files)
(2) Both files stay together - cluster_setup.xml and single_node_setup.xml should be together in the same location (trunk)
(3) Which trunk - originally, both files were assigned to the common-trunk during the doc split that occured the summer of 2009.
(1) have both files live in common-trunk ... OR ...
(2) have both files live in mapreduce-trunk
This ticket affects trunk and branch-0.21