changes according to code review r1377

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_statistics@1449 123451ca-8445-de46-9d55-352943316053
1 file changed
tree: f12dec4de0c93a0d3fca5aba8fb42b9190b0fc0e
  1. hyracks-maven-plugin/
  2. hyracks/