Vineet Garg created HIVE-19770:
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Summary: Support for CBO for queries with multiple same columns in
select
Key: HIVE-19770
URL: https://issues.apache.org/jira/browse/HIVE-19770
Project: Hive
Issue Type: Improvement
Reporter: Vineet Garg
Assignee: Vineet Garg
Currently queries such as {code:sql} select a,a from t1 where b > 10 {code} are
not supported for CBO.
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