[jira] [Created] (SPARK-12865) Migrate the SparkSQLParser to the new parsing context

["Herman van Hovell (JIRA)" <ji...@apache.org>]

Herman van Hovell created SPARK-12865:
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             Summary: Migrate the SparkSQLParser to the new parsing context
                 Key: SPARK-12865
                 URL: https://issues.apache.org/jira/browse/SPARK-12865
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
            Reporter: Herman van Hovell


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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