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Posted to issues@spark.apache.org by "liuxian (JIRA)" <ji...@apache.org> on 2017/05/25 05:28:04 UTC
[jira] [Updated] (SPARK-20876) if the input parameter is float type
for ceil or floor ,the result is not we expected
[ https://issues.apache.org/jira/browse/SPARK-20876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
liuxian updated SPARK-20876:
----------------------------
Summary: if the input parameter is float type for ceil or floor ,the result is not we expected (was: if the input parameter is float type for ceil ,the result is not we expected)
> 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
> Reporter: liuxian
>
> spark-sql>SELECT ceil(cast(12345.1233 as float));
> spark-sql>12345
> For this case, 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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