[jira] [Commented] (SPARK-14182) Parse DDL command: Alter View

["Apache Spark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15213386#comment-15213386 ] 

Apache Spark commented on SPARK-14182:
--------------------------------------

User 'gatorsmile' has created a pull request for this issue:
https://github.com/apache/spark/pull/11987

> Parse DDL command: Alter View
> -----------------------------
>
>                 Key: SPARK-14182
>                 URL: https://issues.apache.org/jira/browse/SPARK-14182
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Xiao Li
>
> Based on the Hive DDL document https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL
> and 
> https://cwiki.apache.org/confluence/display/Hive/PartitionedViews
> The syntax of DDL command for {{ALTER VIEW}} include
> {code}
> ALTER VIEW view_name AS select_statement
> ALTER VIEW view_name RENAME TO new_view_name
> ALTER VIEW view_name SET TBLPROPERTIES ('comment' = new_comment);
> ALTER VIEW view_name UNSET TBLPROPERTIES [IF EXISTS] ('comment', 'key')
> ALTER VIEW view_name ADD [IF NOT EXISTS] PARTITION spec1[, PARTITION spec2, ...]
> ALTER VIEW view_name DROP [IF EXISTS] PARTITION spec1[, PARTITION spec2, ...]
> {code}



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