[jira] [Created] (HIVE-18997) Hive column casting from decimal to double is resulting in NULL

[Rangaswamy Narayan (JIRA)]

Rangaswamy Narayan created HIVE-18997:
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             Summary: Hive column casting from decimal to double is resulting 
in NULL
                 Key: HIVE-18997
                 URL: https://issues.apache.org/jira/browse/HIVE-18997
             Project: Hive
          Issue Type: Bug
          Components: CLI
    Affects Versions: 1.1.0
         Environment: i have checked this is hive CLI. 
            Reporter: Rangaswamy Narayan


I have hive table table1 schema of the table looks like this

{{[CREATE TABLE table1(p_decimal1 DECIMAL(38,5)) ROW FORMAT DELIMITED FIELDS 
TERMINATED BY ',' STORED AS TEXTFILE] }}

and i have below value in the table

{{row : col(p_decimal1) row1 : 12345123451234512345123.45123 }}

in later stage if i execute

{{select CAST(p_decimal1 AS DOUBLE) from table1; }}

query then I am getting {{NULL}} as a output. 

expected output should be non-null value.



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