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https://issues.apache.org/jira/browse/HIVE-16324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vihang Karajgaonkar reassigned HIVE-16324:
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> Truncate table should not work when EXTERNAL property of table is true
> ----------------------------------------------------------------------
>
>                 Key: HIVE-16324
>                 URL: https://issues.apache.org/jira/browse/HIVE-16324
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Vihang Karajgaonkar
>            Assignee: Vihang Karajgaonkar
>
> Currently if you create an external table using the command {{CREATE EXTERNAL 
> TABLE table_name}} the {{TRUNCATE table table_name}} command fails as 
> expected because only managed tables should be allowed to be truncated.
> But if you set the external property of a previously managed table using 
> {{ALTER TABLE table_name SET TBLPROPERTIES('EXTERNAL'='true')}}, truncate 
> table command does not object and deletes all the data from the external 
> table.



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