let connected component vertex use the right output format

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_staging@2040 123451ca-8445-de46-9d55-352943316053
1 file changed
tree: 0600c0d81bb52c5ad2b1ea37ebc3c8c63901cb22
  1. algebricks/
  2. hyracks/
  3. pom.xml
  4. pregelix/