[jira] [Created] (HIVE-24519) Optimize MV: Materialized views should not rebuild when tables are not modified

["Rajesh Balamohan (Jira)" <ji...@apache.org>]

Rajesh Balamohan created HIVE-24519:
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             Summary: Optimize MV: Materialized views should not rebuild when tables are not modified
                 Key: HIVE-24519
                 URL: https://issues.apache.org/jira/browse/HIVE-24519
             Project: Hive
          Issue Type: Improvement
          Components: Materialized views
            Reporter: Rajesh Balamohan


e.g
{noformat}
create materialized view c_c_address as 
select c_customer_sk from customer c, customer_address ca where c_current_addr_sk = ca.ca_address_id;

ALTER MATERIALIZED VIEW c_c_address REBUILD; <-- This shouldn't trigger rebuild, when source tables are not modified

 {noformat}



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