Implement the core DatasetDirectoryService class.

In the current implementation there will be one dataset directory
service per job, but this is going to change soon to a single global
dataset directory service for the cluster controller instance.

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_hyracks_result_distribution@2470 123451ca-8445-de46-9d55-352943316053
1 file changed
tree: 6f039cf77a5a5bf66030198e4454c15783009747
  1. algebricks/
  2. hivesterix/
  3. hyracks/
  4. pom.xml
  5. pregelix/