Update Java version to 1.7 in all the pom.xml files.

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_asterix_stabilization@2988 123451ca-8445-de46-9d55-352943316053
58 files changed
tree: 033aa3dbae12958f70c31735b0ac91b0b83a067b
  1. algebricks/
  2. hivesterix/
  3. hyracks/
  4. pom.xml
  5. pregelix/