[jira] [Updated] (FLINK-21223) Support to specify the input/output types of Python UDFs via string

["Flink Jira Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-21223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-21223:
-----------------------------------
    Labels: auto-deprioritized-major auto-unassigned stale-minor  (was: auto-deprioritized-major auto-unassigned)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Minor but is unassigned and neither itself nor its Sub-Tasks have been updated for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is still Minor, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized.


> Support to specify the input/output types of Python UDFs via string
> -------------------------------------------------------------------
>
>                 Key: FLINK-21223
>                 URL: https://issues.apache.org/jira/browse/FLINK-21223
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / Python
>            Reporter: Dian Fu
>            Priority: Minor
>              Labels: auto-deprioritized-major, auto-unassigned, stale-minor
>
> Currently, users need to specify the input/output types as following:
> {code}
> {{@udf(result_type=DataTypes.BIGINT())
> def add(i, j):
>    return i + j
> }}{code}
> [FLIP-65|https://cwiki.apache.org/confluence/display/FLINK/FLIP-65%3A+New+type+inference+for+Table+API+UDFs] makes it possible to support syntaxes as following:
> {code}
> {{@udf(result_type="BIGINT")
> def add(i, j):
>    return i + j
> }}{code}



--
This message was sent by Atlassian Jira
(v8.20.1#820001)