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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/01/27 22:45:39 UTC

[jira] [Resolved] (SPARK-12865) Migrate the SparkSQLParser to the new parser

     [ https://issues.apache.org/jira/browse/SPARK-12865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-12865.
---------------------------------
       Resolution: Fixed
         Assignee: Herman van Hovell
    Fix Version/s: 2.0.0

> Migrate the SparkSQLParser to the new parser
> --------------------------------------------
>
>                 Key: SPARK-12865
>                 URL: https://issues.apache.org/jira/browse/SPARK-12865
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Herman van Hovell
>            Assignee: Herman van Hovell
>             Fix For: 2.0.0
>
>
> The SparkSQLParser is used to parser the following commands:
> - CACHE (LAZY) TABLE tbl (AS SELECT * FROM tbl2)
> - UNCACHE TABLE tbl
> - SHOW TABLES (IN db)
> - SHOW FUNCTIONS (db.pattern)
> - DESCRIBE FUNCTION (EXTENDED) functionName
> - SET key=value
> These have to be migrated to the new parser. We will probably have to maintain the seperate parser for SET commands, because any input should be allowed for the {{value}}, which will not work in combination with the lexer.



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