clean up examples

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_staging@2695 123451ca-8445-de46-9d55-352943316053
12 files changed
tree: 7c9c0e00d3200f021fd0934b7f0b45b9a6b7628c
  1. algebricks/
  2. hivesterix/
  3. hyracks/
  4. pom.xml
  5. pregelix/