Stamatis Zampetakis created HIVE-23940:

             Summary: Add TPCH tables (scale factor 0.001) as qt datasets
                 Key: HIVE-23940
             Project: Hive
          Issue Type: Improvement
            Reporter: Stamatis Zampetakis
            Assignee: Stamatis Zampetakis

Currently there are only two TPCH tables (lineitem, part) in qt datasets and 
the data do not reflect an actual scale factor. 

TPC-H schema is quite popular and having all tables is useful to create 
meaningful and understandable queries. 

Moreover, keeping the standard proportions allows to have query plans that are 
going to be meaningful when the scale factor changes and makes it easier to 
compare the correctness of the results against other databases.  

The goal of this issue is to add all TPCH tables with their data at scale 
factor 0.001 as qt datasets.

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