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Posted to dev@hive.apache.org by "Carl Steinbach (JIRA)" <ji...@apache.org> on 2012/06/01 04:34:23 UTC

[jira] [Updated] (HIVE-1074) CREATE VIEW followup: DROP CASCADE/RESTRICT support

     [ https://issues.apache.org/jira/browse/HIVE-1074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carl Steinbach updated HIVE-1074:
---------------------------------

    Component/s: Views
    
> CREATE VIEW followup:  DROP CASCADE/RESTRICT support
> ----------------------------------------------------
>
>                 Key: HIVE-1074
>                 URL: https://issues.apache.org/jira/browse/HIVE-1074
>             Project: Hive
>          Issue Type: Improvement
>          Components: Views
>    Affects Versions: 0.6.0
>            Reporter: John Sichi
>            Assignee: John Sichi
>
> Current behavior is to ignore dependencies when dropping a table, leaving them dangling.  Once we start tracking dependencies, we can use this information for enforcing CASCADE/RESTRICT behavior.  Per SQL:2003, default should actually be RESTRICT, so we might want to introduce a non-standard INVALIDATE option for continuing to allow the current behavior.

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