Initial Commit v2
Added benchmark.rb
Added HIVE prepare queries
Renamed Impala/Hive Queries and added prepare statements
Updated benchmark.rb
Renamed all queries to *.sql
Updated Presto queries to contain catalog and schema in table declaration
Updated benchmark.rb
Merge branch 'v2' of https://github.com/roediger/tpch-dfs into v2
Reset Presto Queries not to use catalog & schema
Updated Benchmark.rb
Updated benchmark.rb to create logfile, timed output, symlinks and console output
benchmark.rb to drop caches, support hive and impala
Benchmarking shells with empty query