[
https://issues.apache.org/jira/browse/SPARK-50744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wenchen Fan resolved SPARK-50744.
---------------------------------
Fix Version/s: 4.0.0
Resolution: Fixed
Issue resolved by pull request 49378
[https://github.com/apache/spark/pull/49378]
> Add a CTE-related test case involving view name resolution precedence
> ---------------------------------------------------------------------
>
> Key: SPARK-50744
> URL: https://issues.apache.org/jira/browse/SPARK-50744
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 4.0.0
> Reporter: Vladimir Golubev
> Assignee: Vladimir Golubev
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
>
> ```
> CREATE VIEW v1 AS SELECT 1;
> CREATE VIEW v2 AS SELECT * FROM v1;
> -- The result is 1.
> -- The `v2` body will be inlined in the main query tree during the analysis,
> but upper `v1`
> -- CTE definition _won't_ take precedence over the lower `v1` view.
> WITH v1 AS (
> SELECT 2
> )
> SELECT * FROM v2;
> ```
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
