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https://issues.apache.org/jira/browse/HIVE-1078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12992773#comment-12992773
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John Sichi commented on HIVE-1078:
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After HIVE-1941, it's important for CREATE OR REPLACE VIEW to preserve any 
existing view partitions.  Since we don't store any column definitions with the 
view partitions, this should be trivial.


> CREATE VIEW followup:  CREATE OR REPLACE
> ----------------------------------------
>
>                 Key: HIVE-1078
>                 URL: https://issues.apache.org/jira/browse/HIVE-1078
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>    Affects Versions: 0.6.0
>            Reporter: John Sichi
>            Assignee: John Sichi
>
> Currently, replacing a view requires
> DROP VIEW v;
> CREATE VIEW v AS <new-definition>;
> CREATE OR REPLACE would allow these to be combined into a single operation.

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