[jira] [Created] (IMPALA-11984) Improve debugging experience of queries of nested views

["Manish Maheshwari (Jira)" <ji...@apache.org>]

Manish Maheshwari created IMPALA-11984:
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             Summary: Improve debugging experience of queries of nested views
                 Key: IMPALA-11984
                 URL: https://issues.apache.org/jira/browse/IMPALA-11984
             Project: IMPALA
          Issue Type: New Feature
          Components: Frontend
            Reporter: Manish Maheshwari


When debugging queries on views with multiple levels of nesting, we run into below issues
 * We don't have the rewritten query replacing the views. Asking for each of the view definitions and replacing them in the query is very tedious and manual task 
 ** Its hard to understand the complexity of the query and recommendations for optimal rewrites
 * We don't have a easy way to list all the tables that participate in the query 
 ** To check for table and column stats
 ** to check for table sizes and partitioning 

 



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