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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/16 22:51:08 UTC

[jira] [Updated] (SPARK-29440) Support java.time.Duration as an external type of CalendarIntervalType

     [ https://issues.apache.org/jira/browse/SPARK-29440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-29440:
----------------------------------
    Affects Version/s:     (was: 3.0.0)
                       3.1.0

> Support java.time.Duration as an external type of CalendarIntervalType
> ----------------------------------------------------------------------
>
>                 Key: SPARK-29440
>                 URL: https://issues.apache.org/jira/browse/SPARK-29440
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Maxim Gekk
>            Priority: Major
>
> Currently, Spark SQL doesn't have any external type for Catalyst's CalendarIntervalType. Internal CalendarInterval is partially exposed but it cannot be used in UDF for example. This ticket aims to provide `java.time.Duration` as one of external types of Spark `INTERVAL`.



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