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https://issues.apache.org/jira/browse/SPARK-30517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-30517:
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Affects Version/s: (was: 3.0.0)
3.1.0
> Support SHOW TABLES EXTENDED
> ----------------------------
>
> Key: SPARK-30517
> URL: https://issues.apache.org/jira/browse/SPARK-30517
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Ajith S
> Priority: Major
>
> {{Intention is to support show tables with a additional column 'type' where
> type can be MANAGED,EXTERNAL,VIEW using which user can query only tables of
> required types, like listing only views or only external tables (using a
> 'where' clause over 'type' column).}}
> {{Usecase example:}}
> {{Currently its not possible to list all the VIEWS, but other technologies
> like hive support it using 'SHOW VIEWS', mysql supports it using a more
> complex query 'SHOW FULL TABLES WHERE table_type = 'VIEW';'}}
> Decide to take mysql approach as it provides more flexibility for querying.
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