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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/07/15 22:29:00 UTC

[jira] [Commented] (SPARK-32327) Introduce UnresolvedTableOrPermanentView for commands that support a table/view but not a temporary view

    [ https://issues.apache.org/jira/browse/SPARK-32327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17158744#comment-17158744 ] 

Apache Spark commented on SPARK-32327:
--------------------------------------

User 'imback82' has created a pull request for this issue:
https://github.com/apache/spark/pull/29127

> Introduce UnresolvedTableOrPermanentView for commands that support a table/view but not a temporary view
> --------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-32327
>                 URL: https://issues.apache.org/jira/browse/SPARK-32327
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Terry Kim
>            Priority: Major
>
> We should have UnresolvedTableOrPermanentView for commands that do support a table or a view, but not a temporary view, such that an analysis can fail if an identifier is resolved to a temporary view for those commands 
>  
> For example, SHOW TBLPROPERTIES should not support a temp view since it always returns an empty result, which could be misleading.
>  
>  



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