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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/04/07 16:26:00 UTC

[jira] [Assigned] (SPARK-31113) Support DDL "SHOW VIEWS"

     [ https://issues.apache.org/jira/browse/SPARK-31113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun reassigned SPARK-31113:
-------------------------------------

    Assignee: Xin Wu

> Support DDL "SHOW VIEWS"
> ------------------------
>
>                 Key: SPARK-31113
>                 URL: https://issues.apache.org/jira/browse/SPARK-31113
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Xiao Li
>            Assignee: Xin Wu
>            Priority: Major
>
> It is nice to have a `SHOW VIEWS` command similar to Hive ([https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-ShowViews]).
> Although this is adding a new feature, this resolved the regression bug in the below.
> According to the report, [https://github.com/apache/spark/pull/27897#issuecomment-602519201],
> {quote}Tableau and PowerBI, which use the Simba ODBC driver, do not work with Spark 3.0 with Hive 2.3.
> When we switch to Hive 2.3 profile, Simba driver assumes that {{SHOW VIEWS}} is supported, and issues it, failing the {{SQLGetTables}} call when it fails.
> {quote}
>  



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