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From "liuxian (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-20876) If the input parameter is float type for ceil or floor ,the result is not we expected
Date Sat, 27 May 2017 05:49:04 GMT

     [ https://issues.apache.org/jira/browse/SPARK-20876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

liuxian updated SPARK-20876:
----------------------------
    Affects Version/s: 2.2.0

> If the input parameter is float type for  ceil or floor ,the result is not we expected
> --------------------------------------------------------------------------------------
>
>                 Key: SPARK-20876
>                 URL: https://issues.apache.org/jira/browse/SPARK-20876
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.1.0, 2.2.0
>            Reporter: liuxian
>
> spark-sql>SELECT ceil(cast(12345.1233 as float));
> spark-sql>12345
> For this case, the result we expected is 12346
> spark-sql>SELECT floor(cast(-12345.1233 as float));
> spark-sql>-12345
> For this case, the result we expected is  -12346



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