DELIMITER $$ DROP PROCEDURE IF EXISTS load_actions_from_s3; CREATE PROCEDURE load_actions_from_s3( IN s3uri VARCHAR(255)) BEGIN FOR NOT FOUND SET finished=1; LOAD DATA FROM S3 's3://stk-events/2020/09/18/01/stk-5-2020-09-18-01-54-05-bc01ff9b-7121-4470-8d6f-bace1d397c12' INTO TABLE actions FIELDS TERMINATED BY ' ' LINES TERMINATED BY '\n' (m_ticks,m_kart_id,m_action,m_value,m_value_l,m_value_r); END $$ DELIMITER ;