Zoltan Haindrich created HIVE-18163:
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             Summary: stats: create materialized view should also collect stats
                 Key: HIVE-18163
                 URL: https://issues.apache.org/jira/browse/HIVE-18163
             Project: Hive
          Issue Type: Sub-task
          Components: Statistics
            Reporter: Zoltan Haindrich


not having basic stats on the materialized view may cause it to be "ruled out" 
as a viable alternative by the cbo.

repro set {{set hive.stats.deserialization.factor=10.0}} in 
{{ql/src/test/queries/clientpositive/materialized_view_create_rewrite.q}}

blocks: HIVE-18149



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