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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2011/02/10 00:02:57 UTC
[jira] Commented: (HIVE-1078) CREATE VIEW followup: CREATE OR
REPLACE
[ https://issues.apache.org/jira/browse/HIVE-1078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12992773#comment-12992773 ]
John Sichi commented on HIVE-1078:
----------------------------------
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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