tree 5d835f516a6c915836cecc28dd6628e00bafd8b7
parent fd95270c9c2032642b073782be48ad6b3dd0976e
author jarodwen <jarodwen@123451ca-8445-de46-9d55-352943316053> 1325660932 +0000
committer jarodwen <jarodwen@123451ca-8445-de46-9d55-352943316053> 1325660932 +0000

Pre-merge cleanup: removed old aggregator interfaces, and updated codes to use the new interface.  

git-svn-id: https://hyracks.googlecode.com/svn/branches/aggregators_dev_next@963 123451ca-8445-de46-9d55-352943316053