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Posted to dev@hive.apache.org by "Dmitry Tolpeko (JIRA)" <ji...@apache.org> on 2017/09/05 09:10:00 UTC

[jira] [Created] (HIVE-17452) HPL/SQL function variable block is not initialized

Dmitry Tolpeko created HIVE-17452:
-------------------------------------

             Summary: HPL/SQL function variable block is not initialized
                 Key: HIVE-17452
                 URL: https://issues.apache.org/jira/browse/HIVE-17452
             Project: Hive
          Issue Type: Bug
            Reporter: Dmitry Tolpeko
            Assignee: Dmitry Tolpeko
            Priority: Critical


Variable inside declaration block are not initialized:

{code}
CREATE FUNCTION test1()
  RETURNS STRING
AS
  ret string DEFAULT 'Initial value';
BEGIN
  print(ret);
  ret := 'VALUE IS SET';
  print(ret);
END;

test1();
{code}

Output:

{code}
ret      
VALUE IS SET
{code}

Should be:

{code}
Initial value     
VALUE IS SET
{code}





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