langchain/utilities/spark_sql.py/SparkSQL/_get_create_table_stmt
class SparkSQL:    def _get_create_table_stmt(self, table: str) -> str:
        statement = (
            self._spark.sql(f"SHOW CREATE TABLE {table}").collect()[0].createtab_stmt
        )
        # Ignore the data source provider and options to reduce the number of tokens.
        using_clause_index = statement.find("USING")
        return statement[:using_clause_index] + ";"