hpcc-systems/HPCC-Platform — pull request #1823 by garonsky (2012-03-12 14:17:20+00:00)
Title: Issue #1451: Check that target cluster names are unique

Modify configmgr to prevent users from creating Topology Clusters
with the same name.

Configgen will indicate an error when validating XML with
duplicately named Topology Clusters.

Signed-off-by: Gleb Aronsky