tree 04616333047859ecb8dd0bc89ea0d0d846f9ad31
parent d677c9bef4c4160f058d19ad389c93678cf55274
author buyingyi <buyingyi@123451ca-8445-de46-9d55-352943316053> 1350281611 +0000
committer buyingyi <buyingyi@123451ca-8445-de46-9d55-352943316053> 1350281611 +0000

add global aggregator support

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_staging@2066 123451ca-8445-de46-9d55-352943316053