[jira] [Created] (HIVE-29208) Infinite loop while compiling query with filter predicate containing disjuncts on the same expression

[Krisztian Kasa (Jira)]

Krisztian Kasa created HIVE-29208:
-------------------------------------

             Summary: Infinite loop while compiling query with filter predicate 
containing disjuncts on the same expression
                 Key: HIVE-29208
                 URL: https://issues.apache.org/jira/browse/HIVE-29208
             Project: Hive
          Issue Type: Bug
          Components: CBO
            Reporter: Krisztian Kasa


Repro
{code}
CREATE TABLE t1 (Date_ STRING);

SELECT * FROM t1
WHERE ( (
         MINUTE(`date_`) = 2 OR
         MINUTE(`date_`) = 10
        )
        OR (MINUTE(`date_`) IS NULL)
      );
{code}

The expression {{MINUTE(`date_`)}} is compared in each disjunct hence search 
operator is not used






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