Restrict UDF functions

Signed-off-by: Vamsi Manohar <reddyvam@amazon.com>

async-query-core/src/main/antlr/FlintSparkSqlExtensions.g4

@@ -188,7 +188,7 @@ indexColTypeList
     ;
 
 indexColType
-    : identifier skipType=(PARTITION | VALUE_SET | MIN_MAX | BLOOM_FILTER)
+    : multipartIdentifier skipType=(PARTITION | VALUE_SET | MIN_MAX | BLOOM_FILTER)
         (LEFT_PAREN skipParams RIGHT_PAREN)?
     ;
 

async-query-core/src/main/antlr/SqlBaseLexer.g4

@@ -134,6 +134,7 @@ AS: 'AS';
 ASC: 'ASC';
 AT: 'AT';
 AUTHORIZATION: 'AUTHORIZATION';
+BEGIN: 'BEGIN';
 BETWEEN: 'BETWEEN';
 BIGINT: 'BIGINT';
 BINARY: 'BINARY';
@@ -145,6 +146,7 @@ BUCKETS: 'BUCKETS';
 BY: 'BY';
 BYTE: 'BYTE';
 CACHE: 'CACHE';
+CALLED: 'CALLED';
 CASCADE: 'CASCADE';
 CASE: 'CASE';
 CAST: 'CAST';
@@ -171,6 +173,7 @@ COMPENSATION: 'COMPENSATION';
 COMPUTE: 'COMPUTE';
 CONCATENATE: 'CONCATENATE';
 CONSTRAINT: 'CONSTRAINT';
+CONTAINS: 'CONTAINS';
 COST: 'COST';
 CREATE: 'CREATE';
 CROSS: 'CROSS';
@@ -197,10 +200,12 @@ DECIMAL: 'DECIMAL';
 DECLARE: 'DECLARE';
 DEFAULT: 'DEFAULT';
 DEFINED: 'DEFINED';
+DEFINER: 'DEFINER';
 DELETE: 'DELETE';
 DELIMITED: 'DELIMITED';
 DESC: 'DESC';
 DESCRIBE: 'DESCRIBE';
+DETERMINISTIC: 'DETERMINISTIC';
 DFS: 'DFS';
 DIRECTORIES: 'DIRECTORIES';
 DIRECTORY: 'DIRECTORY';
@@ -259,17 +264,20 @@ INDEX: 'INDEX';
 INDEXES: 'INDEXES';
 INNER: 'INNER';
 INPATH: 'INPATH';
+INPUT: 'INPUT';
 INPUTFORMAT: 'INPUTFORMAT';
 INSERT: 'INSERT';
 INTERSECT: 'INTERSECT';
 INTERVAL: 'INTERVAL';
 INT: 'INT';
 INTEGER: 'INTEGER';
 INTO: 'INTO';
+INVOKER: 'INVOKER';
 IS: 'IS';
 ITEMS: 'ITEMS';
 JOIN: 'JOIN';
 KEYS: 'KEYS';
+LANGUAGE: 'LANGUAGE';
 LAST: 'LAST';
 LATERAL: 'LATERAL';
 LAZY: 'LAZY';
@@ -297,6 +305,7 @@ MILLISECOND: 'MILLISECOND';
 MILLISECONDS: 'MILLISECONDS';
 MINUTE: 'MINUTE';
 MINUTES: 'MINUTES';
+MODIFIES: 'MODIFIES';
 MONTH: 'MONTH';
 MONTHS: 'MONTHS';
 MSCK: 'MSCK';
@@ -341,6 +350,7 @@ PURGE: 'PURGE';
 QUARTER: 'QUARTER';
 QUERY: 'QUERY';
 RANGE: 'RANGE';
+READS: 'READS';
 REAL: 'REAL';
 RECORDREADER: 'RECORDREADER';
 RECORDWRITER: 'RECORDWRITER';
@@ -355,6 +365,8 @@ REPLACE: 'REPLACE';
 RESET: 'RESET';
 RESPECT: 'RESPECT';
 RESTRICT: 'RESTRICT';
+RETURN: 'RETURN';
+RETURNS: 'RETURNS';
 REVOKE: 'REVOKE';
 RIGHT: 'RIGHT';
 RLIKE: 'RLIKE' | 'REGEXP';
@@ -368,6 +380,7 @@ SECOND: 'SECOND';
 SECONDS: 'SECONDS';
 SCHEMA: 'SCHEMA';
 SCHEMAS: 'SCHEMAS';
+SECURITY: 'SECURITY';
 SELECT: 'SELECT';
 SEMI: 'SEMI';
 SEPARATED: 'SEPARATED';
@@ -386,6 +399,8 @@ SOME: 'SOME';
 SORT: 'SORT';
 SORTED: 'SORTED';
 SOURCE: 'SOURCE';
+SPECIFIC: 'SPECIFIC';
+SQL: 'SQL';
 START: 'START';
 STATISTICS: 'STATISTICS';
 STORED: 'STORED';