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Posted to issues@spark.apache.org by "Xiao Li (JIRA)" <ji...@apache.org> on 2016/08/22 06:54:20 UTC

[jira] [Created] (SPARK-17180) Unable to Alter the Temporary View Using ALTER VIEW command

Xiao Li created SPARK-17180:
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             Summary: Unable to Alter the Temporary View Using ALTER VIEW command
                 Key: SPARK-17180
                 URL: https://issues.apache.org/jira/browse/SPARK-17180
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.0.0
            Reporter: Xiao Li


In the current master branch, when users do not specify the database name in the `ALTER VIEW AS SELECT` command, we always try to alter the permanent view even if the temporary view exists. 

The expected behavior of `ALTER VIEW AS SELECT` should be like: alters the temporary view if the temp view exists; otherwise, try to alter the permanent view. This order is consistent with another command `DROP VIEW`, since users are unable to specify the keyword TEMPORARY.



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