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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/29 02:25:00 UTC
[jira] [Updated] (SPARK-28315) Decimal can not accept NaN as input
[ https://issues.apache.org/jira/browse/SPARK-28315?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated SPARK-28315:
----------------------------------
Affects Version/s: (was: 3.0.0)
3.1.0
> Decimal can not accept NaN as input
> -----------------------------------
>
> Key: SPARK-28315
> URL: https://issues.apache.org/jira/browse/SPARK-28315
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Yuming Wang
> Priority: Major
>
> PostgreSQL
> {code:sql}
> postgres=# SELECT 'NaN', 'Nan', 'nan'::numeric;
> ?column? | ?column? | numeric
> ----------+----------+---------
> NaN | Nan | NaN
> (1 row)
> {code}
> Spark SQL
> {code:sql}
> spark-sql> SELECT decimal('NaN'), decimal('Nan'), decimal('nan');
> NULL NULL NULL
> {code}
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