tree 7c8c2f7fac702fef6d0127bd5641d436b59c1d55
parent 06a7d9982ef3d12bcd7a6e94f4eba2f34cf433b7
author alexander.behm <alexander.behm@123451ca-8445-de46-9d55-352943316053> 1288918972 +0000
committer alexander.behm <alexander.behm@123451ca-8445-de46-9d55-352943316053> 1288918972 +0000

minor fixes to remove warnings

git-svn-id: https://hyracks.googlecode.com/svn/trunk@180 123451ca-8445-de46-9d55-352943316053