[jira] [Created] (LENS-136) Cube ql to Hive ql translation should use aliases across groupby and select

["Rajat Khandelwal (JIRA)" <ji...@apache.org>]

Rajat Khandelwal created LENS-136:
-------------------------------------

             Summary: Cube ql to Hive ql translation should use aliases across groupby and select
                 Key: LENS-136
                 URL: https://issues.apache.org/jira/browse/LENS-136
             Project: Apache Lens
          Issue Type: Improvement
            Reporter: Rajat Khandelwal


cube query: 
{noformat}
cube select msr1 from cube1 group by expr(fields)
{noformat}

hive query(in current logic):
{noformat}
select expr(fields), sum(msr1) .... group by expr(fields)
{noformat}

expr(fields) should be aliased in select and that alias should be used in group by. 



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