Hyoungjun Kim created TAJO-1410:
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             Summary: TPC-DS TestCase
                 Key: TAJO-1410
                 URL: https://issues.apache.org/jira/browse/TAJO-1410
             Project: Tajo
          Issue Type: Test
            Reporter: Hyoungjun Kim
            Assignee: Hyoungjun Kim
            Priority: Minor


There is no TPC-DS TestCase in the current source code. It is difficult to make 
small TPC-DS dataset because TPC-DS is more complex than TPC-H. I propose 
TPC-DS TestCase as the followings:

- The default build doesn't execute TPC-DS test case.
- Add new maven profile 'tpcds-test' for TPC-DS test. If someone want to run 
TPC-DS test, run the next command.
{noformat}
mvn -Ptpcds-test -Dtpcds.gen.data=true 
-Dtpcds.generator=/tmp/tpcds-kit-master/tools/dsdgen 
-Dtpcds.data.dir=/tmp/tpcds install
{noformat} 
- If tpcds.gen.data is true, The build script calls TPC-DS tool to generate 
test set with scale factor 1. TPC-DS tool should be installed in the test 
machine. Test data is located at tpcds.data.dir.
- If test data is already exists in the test machine, set 'tpcds.gen.data' 
property false and set 'tpcds.data.dir' property with data directory. 



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