可以用下面自定义函数导出：

/* @input  dbName:数据库名称
 *         tableName:表名称
 *  @output 返回分区表建表信息
 *  @注意：
 *         
*/
def getDDL(dbName,tableName){
	//表不存在提示信息
	if(!existsTable(dbName,tableName)){
		return "Please check whether the table exists"
        }
	//字段与字段类型
	col1= schema(loadTable(dbName,tableName)).colDefs.name
	col2= schema(loadTable(dbName,tableName)).colDefs.typeString
	col1 = "`"+concat(col1,"`")
	col2 = "["+concat(col2,",")+"]"

	//分区列
	partitionCol = schema(loadTable(dbName,tableName)).partitionColumnName
	partitionCol = "`"+concat(partitionCol,"`")
	//打印建表信息
        print("db = database("+'\"'+database+'\")')
	print("db.createPartitionedTable(table(1:0,"+col1+","+col2+"),`"+tableName+","+partitionCol+")")
}

调用例子

login(`admin,`123456)
getDDL("dfs://level2","quotes")