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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/08/22 06:55:20 UTC
[jira] [Commented] (SPARK-17180) Unable to Alter the Temporary View
Using ALTER VIEW command
[ https://issues.apache.org/jira/browse/SPARK-17180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15430200#comment-15430200 ]
Apache Spark commented on SPARK-17180:
--------------------------------------
User 'gatorsmile' has created a pull request for this issue:
https://github.com/apache/spark/pull/14746
> 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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