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Posted to issues@drill.apache.org by "Krystal (JIRA)" <ji...@apache.org> on 2014/07/12 01:13:04 UTC

[jira] [Created] (DRILL-1136) Create view replaces the same existing view

Krystal created DRILL-1136:
------------------------------

             Summary: Create view replaces the same existing view
                 Key: DRILL-1136
                 URL: https://issues.apache.org/jira/browse/DRILL-1136
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - Writer
            Reporter: Krystal


git.commit.id.abbrev=5b57294

Currently, an existing view can be replaced by using "create view" syntax.  For example, I have an existing view named student_v .  Then I run a create view with the same name:

0: jdbc:drill:schema=dfs> create view student_v as select * from voter;
+------------+------------+
|     ok     |  summary   |
+------------+------------+
| true       | View 'student_v' replaced successfully in 'dfs.default' schema |
+------------+------------+
1 row selected (0.544 seconds)

Like oracle and postgres, this should not be allowed.  A user needs to use "create or replace view ..." syntax.




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