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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2020/04/17 13:08:00 UTC

[jira] [Updated] (IMPALA-9669) loaded views are still returned as tables for GET_TABLES in LocalCatalog mode

     [ https://issues.apache.org/jira/browse/IMPALA-9669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang updated IMPALA-9669:
-----------------------------------
    Attachment: normal_view_in_hive_editor.png

> loaded views are still returned as tables for GET_TABLES in LocalCatalog mode
> -----------------------------------------------------------------------------
>
>                 Key: IMPALA-9669
>                 URL: https://issues.apache.org/jira/browse/IMPALA-9669
>             Project: IMPALA
>          Issue Type: Bug
>            Reporter: Quanlong Huang
>            Priority: Major
>         Attachments: normal_view_in_hive_editor.png, view_shown_as_table_in_impala_editor.png
>
>
> It's expected that unloaded views are returned as tables in legacy catalog mode, because they are represented as IncompleteTables which have no difference with normal tables. When the view is loaded (i.e. used once), Impala should be able to get its type and return it correctly for GET_TABLES request.
> However, in LocalCatalog mode, the types for loaded views are always TABLE.



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