David Gayou created HIVE-6693:
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Summary: CASE with INT and BIGINT fail
Key: HIVE-6693
URL: https://issues.apache.org/jira/browse/HIVE-6693
Project: Hive
Issue Type: Bug
Components: SQL
Affects Versions: 0.12.0
Reporter: David Gayou
CREATE TABLE testCase (n BIGINT)
select case when (n >3) then n else 0 end from testCase
fail with error :
[Error 10016]: Line 1:36 Argument type mismatch '0': The expression after ELSE
should have the same type as those after THEN: "bigint" is expected but "int"
is found'.
bigint and int should be more compatible, at least int should implictly cast to
bigint.
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