Use DatasetDirectoryRecords instead of NetworkAddresses everywhere we access that information in the dataset stack.

Also pass the result id through every method that works either on fetching
the metadata for results or the results themselves.

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_hyracks_result_distribution@2534 123451ca-8445-de46-9d55-352943316053
10 files changed
tree: 5c5643d72eae2b2ba7db847117c9b888946bff2b
  1. algebricks/
  2. hivesterix/
  3. hyracks/
  4. pom.xml
  5. pregelix/