Added abstract class for internal\external dataset scans.

Change-Id: I9c222ab5403a897aa3c8e6b48b6b4ad01891afbb
Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/153
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Steven Jacobs <sjaco002@ucr.edu>
4 files changed
tree: 50bcb048f635da5c8d14d8ad5a897788a227a806
  1. .gitignore
  2. LICENSE.txt
  3. algebricks/
  4. hyracks/
  5. pom.xml