Create the text schema all in one shot rather than one table at a time.
Remove the old ${t} variable which was empty anyway.
Switched most queries to Hive 13 syntax to take advantage of subqueries and new join semantics.
Partition key filters added.
Modified the data load procedure.
Deleting the sandbox script.
Updated DDL
Updated DDL and load script.
Re-enable text DDL creation.
All conversions to ORC
Added table qualifiers.
Putting clustering back in.
Factor settings into load-partitioned.
Create tables in two distinct waves.
Tweaks and making room for TPC-H
Added most of TPC-H, some queries need to be fixed.

Major improvements to the build and generate scripts.
Remove old DDL directory
Remove old sample-queries directory.
2 build scripts now.
Various query fixes.
Updated compatibility notes.