[
https://issues.apache.org/jira/browse/SPARK-19850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Herman van Hovell updated SPARK-19850:
--------------------------------------
Issue Type: Improvement (was: Bug)
> Support aliased expressions in function parameters
> --------------------------------------------------
>
> Key: SPARK-19850
> URL: https://issues.apache.org/jira/browse/SPARK-19850
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 2.1.0
> Reporter: Herman van Hovell
> Assignee: Herman van Hovell
>
> The SQL parser currently does not allow a user to pass an aliased expression
> as function parameter. This can be useful if we want to create a struct. For
> example {{select struct(a + 1 as c, b + 4 as d) from tbl_x}} would create a
> struct with columns {{c}} and {{d}}, instead {{col1}} and {{col2}}.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
