reduce the memory copies in the index join runtime

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_staging@2674 123451ca-8445-de46-9d55-352943316053
7 files changed
tree: cecea379f4b86a67dba14e2bac2563439d675e61
  1. algebricks/
  2. hivesterix/
  3. hyracks/
  4. pom.xml
  5. pregelix/