spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dongjoon Hyun (Jira)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-27881) Support CAST (... FORMAT <pattern>) expression
Date Mon, 16 Mar 2020 22:53:03 GMT

     [ https://issues.apache.org/jira/browse/SPARK-27881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dongjoon Hyun updated SPARK-27881:
----------------------------------
    Affects Version/s:     (was: 3.0.0)
                       3.1.0

> Support CAST (... FORMAT <pattern>) expression
> ----------------------------------------------
>
>                 Key: SPARK-27881
>                 URL: https://issues.apache.org/jira/browse/SPARK-27881
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Peter Toth
>            Priority: Minor
>
> SQL:2016 standard supports the following Cast functions
> {noformat}
> CAST(<datetime> AS <char string type> [FORMAT <template>])
> CAST(<char string> AS <datetime type> [FORMAT <template>])
> {noformat}
> to specify patterns to use during cast.
> Oracle DB 18 already supports a similar formatting option during cast: [https://docs.oracle.com/en/database/oracle/oracle-database/18/sqlrf/CAST.html]
> There is an initiative in Impala: IMPALA-4018 and Hive HIVE-21575 to support.
>  (Please note that accepting the {{CAST (... FORMAT <pattern>)}} is just one part
of these tickets, the other part regarding patterns is covered here: SPARK-27882.)



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message