add the triangle counting example

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_staging@2680 123451ca-8445-de46-9d55-352943316053
9 files changed
tree: dfb30d0e2444a6bb4d6d3e227c736eca4421d56d
  1. algebricks/
  2. hivesterix/
  3. hyracks/
  4. pom.xml
  5. pregelix/