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https://issues.apache.org/jira/browse/SPARK-28024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Yuming Wang updated SPARK-28024:
--------------------------------
    Description: 
For example
Case 1:
{code:sql}
select tinyint(128) * tinyint(2); -- 0
select smallint(2147483647) * smallint(2); -- -2
select int(2147483647) * int(2); -- -2
SELECT smallint((-32768)) * smallint(-1); -- -32768
{code}

Case 2:
{code:sql}
spark-sql> select cast('10e-70' as float), cast('-10e-70' as float);
0.0     -0.0
{code}

  was:
For example:
{code:sql}
select tinyint(128) * tinyint(2); -- 0
select smallint(2147483647) * smallint(2); -- -2
select int(2147483647) * int(2); -- -2
SELECT smallint((-32768)) * smallint(-1); -- -32768
{code}


> Incorrect numeric values when out of range
> ------------------------------------------
>
>                 Key: SPARK-28024
>                 URL: https://issues.apache.org/jira/browse/SPARK-28024
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Yuming Wang
>            Priority: Critical
>              Labels: correctness
>         Attachments: SPARK-28024.png
>
>
> For example
> Case 1:
> {code:sql}
> select tinyint(128) * tinyint(2); -- 0
> select smallint(2147483647) * smallint(2); -- -2
> select int(2147483647) * int(2); -- -2
> SELECT smallint((-32768)) * smallint(-1); -- -32768
> {code}
> Case 2:
> {code:sql}
> spark-sql> select cast('10e-70' as float), cast('-10e-70' as float);
> 0.0   -0.0
> {code}



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