You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2021/02/08 13:54:09 UTC
[jira] [Updated] (SPARK-34191) udf type hint should allow
dectorator with named returnType
[ https://issues.apache.org/jira/browse/SPARK-34191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon updated SPARK-34191:
---------------------------------
Fix Version/s: 3.1.1
> udf type hint should allow dectorator with named returnType
> -----------------------------------------------------------
>
> Key: SPARK-34191
> URL: https://issues.apache.org/jira/browse/SPARK-34191
> Project: Spark
> Issue Type: Improvement
> Components: PySpark
> Affects Versions: 3.1.0, 3.2.0, 3.1.1
> Reporter: Maciej Szymkiewicz
> Assignee: Piotr Grzegorski
> Priority: Major
> Fix For: 3.1.1, 3.1.2
>
>
> At the moment annotations allow following decorated patterns:
>
> {code:python}
> @udf
> def f(x): ...
> @udf("string") # Or DataType instance
> def f(x): ...
> @udf(f="string") # Awkward but technically valid
> def f(x): ...
> {code}
> We should also support
> {code:python}
> @udf(returnType="string")
> def f(x): ...
> {code}
--
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