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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2019/06/23 23:21:00 UTC

[jira] [Assigned] (SPARK-28135) ceil/ceiling/floor/power returns incorrect values

     [ https://issues.apache.org/jira/browse/SPARK-28135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-28135:
------------------------------------

    Assignee: Apache Spark

> ceil/ceiling/floor/power returns incorrect values
> -------------------------------------------------
>
>                 Key: SPARK-28135
>                 URL: https://issues.apache.org/jira/browse/SPARK-28135
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Yuming Wang
>            Assignee: Apache Spark
>            Priority: Major
>
> {noformat}
> spark-sql> select ceil(double(1.2345678901234e+200)), ceiling(double(1.2345678901234e+200)), floor(double(1.2345678901234e+200)), power('1', 'NaN');
> 9223372036854775807	9223372036854775807	9223372036854775807	NaN
> {noformat}
> {noformat}
> postgres=# select ceil(1.2345678901234e+200::float8), ceiling(1.2345678901234e+200::float8), floor(1.2345678901234e+200::float8), power('1', 'NaN');
>          ceil         |       ceiling        |        floor         | power
> ----------------------+----------------------+----------------------+-------
>  1.2345678901234e+200 | 1.2345678901234e+200 | 1.2345678901234e+200 |     1
> (1 row)
> {noformat}



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