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1
升级背景
因项目需要使用数据质量模块功能，可以为数仓提供良好的数据质量监控功能。故要对已有2.0版本升级到3.0版本以上，此次选择测试了3.0.1 和 3.1.1 两个版本，对进行同数据等任务调度暂停等操作测试，最后选择3.0.1 版本。
原因：
3.1.1 在测试sql任务时 ，同时启动上百sql 任务时，会出现sql 任务报错，导致大量任务无法正常运行，询问社区大佬，这是DS本身bug导致，虽然此现象在3.0.1也有出现，不过出现几率较小。
DS3.0.1以上版本zookeeper的依赖版本进行了更新，查看驱动版本是3.8版本。我们生产不打算升级zk,故选择使用3.0.1版本。
此版本测试还是比较稳定的，功能比较完善，满足我们使用需求。
此次升级已经验证可行性，已在生产环境验证上线，对已有的问题，并给出了合理的解决方便，故写此篇文章，供各位同学参考。
2
升级方案
选定方案：
采用数据库表同步的方式进行任务迁移，前期3.0 版本 和 2.0 版本同时运行，任务再验证没问题后，再逐步停止2.0版本。
原因：直接使用官网提供的升级脚本，无法正常运行，有较多问题，目前我们改造后，升级的数据库信息没问题，运行时数据信息有损坏，导致较多问题，所以为安全稳定，不直接使用官网提方案。
3
升级准备
1.首先对已有数据库进行备份，此项非常重要,
备份原始DS库：
mysqldump -h ip -P 3306 -u 用户 -p 密码 数据库名 > opt/new_dolphinscheduler.sql
恢复到新库：
mysql -u 用户 –p 密码 数据库名 < 备份文件.sql
2.对已有备份表进行表结构变更
####此脚本是官网脚本改的，添加了字段
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''));
-- uc_dolphin_T_t_ds_alert_R_sign
drop PROCEDURE if EXISTS uc_dolphin_T_t_ds_alert_R_sign;
delimiter d//
CREATE PROCEDURE uc_dolphin_T_t_ds_alert_R_sign()
BEGIN
IF NOT EXISTS (SELECT 1 FROM information_schema.COLUMNS
WHERE TABLE_NAME='t_ds_alert'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='sign')
THEN
ALTER TABLE `t_ds_alert` ADD COLUMN `sign` char(40) NOT NULL DEFAULT '' COMMENT 'sign=sha1(content)' after `id`;
ALTER TABLE `t_ds_alert` ADD INDEX `idx_sign` (`sign`) USING BTREE;
END IF;
END;
d//
delimiter ;
CALL uc_dolphin_T_t_ds_alert_R_sign;
DROP PROCEDURE uc_dolphin_T_t_ds_alert_R_sign;
-- add unique key to t_ds_relation_project_user
drop PROCEDURE if EXISTS add_t_ds_relation_project_user_uk_uniq_uid_pid;
delimiter d//
CREATE PROCEDURE add_t_ds_relation_project_user_uk_uniq_uid_pid()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_relation_project_user'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='uniq_uid_pid')
THEN
ALTER TABLE t_ds_relation_project_user ADD UNIQUE KEY uniq_uid_pid(user_id, project_id);
END IF;
END;
d//
delimiter ;
# CALL add_t_ds_relation_project_user_uk_uniq_uid_pid;
DROP PROCEDURE add_t_ds_relation_project_user_uk_uniq_uid_pid;
-- drop t_ds_relation_project_user key user_id_index
drop PROCEDURE if EXISTS drop_t_ds_relation_project_user_key_user_id_index;
delimiter d//
CREATE PROCEDURE drop_t_ds_relation_project_user_key_user_id_index()
BEGIN
IF EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_relation_project_user'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='user_id_index')
THEN
ALTER TABLE `t_ds_relation_project_user` DROP KEY `user_id_index`;
END IF;
END;
d//
delimiter ;
CALL drop_t_ds_relation_project_user_key_user_id_index;
DROP PROCEDURE drop_t_ds_relation_project_user_key_user_id_index;
-- add unique key to t_ds_project
drop PROCEDURE if EXISTS add_t_ds_project_uk_unique_name;
delimiter d//
CREATE PROCEDURE add_t_ds_project_uk_unique_name()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_project'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='unique_name')
THEN
ALTER TABLE t_ds_project ADD UNIQUE KEY unique_name(name);
END IF;
END;
d//
delimiter ;
CALL add_t_ds_project_uk_unique_name;
DROP PROCEDURE add_t_ds_project_uk_unique_name;
drop PROCEDURE if EXISTS add_t_ds_project_uk_unique_code;
delimiter d//
CREATE PROCEDURE add_t_ds_project_uk_unique_code()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_project'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='unique_code')
THEN
ALTER TABLE t_ds_project ADD UNIQUE KEY unique_code(code);
END IF;
END;
d//
delimiter ;
CALL add_t_ds_project_uk_unique_code;
DROP PROCEDURE add_t_ds_project_uk_unique_code;
-- add unique key to t_ds_queue
drop PROCEDURE if EXISTS add_t_ds_queue_uk_unique_queue_name;
delimiter d//
CREATE PROCEDURE add_t_ds_queue_uk_unique_queue_name()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_queue'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='unique_queue_name')
THEN
ALTER TABLE t_ds_queue ADD UNIQUE KEY unique_queue_name(queue_name);
END IF;
END;
d//
delimiter ;
CALL add_t_ds_queue_uk_unique_queue_name;
DROP PROCEDURE add_t_ds_queue_uk_unique_queue_name;
-- add unique key to t_ds_udfs
drop PROCEDURE if EXISTS add_t_ds_udfs_uk_unique_func_name;
delimiter d//
CREATE PROCEDURE add_t_ds_udfs_uk_unique_func_name()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_udfs'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='unique_func_name')
THEN
ALTER TABLE t_ds_udfs ADD UNIQUE KEY unique_func_name(func_name);
END IF;
END;
d//
delimiter ;
CALL add_t_ds_udfs_uk_unique_func_name;
DROP PROCEDURE add_t_ds_udfs_uk_unique_func_name;
-- add unique key to t_ds_tenant
drop PROCEDURE if EXISTS add_t_ds_tenant_uk_unique_tenant_code;
delimiter d//
CREATE PROCEDURE add_t_ds_tenant_uk_unique_tenant_code()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_tenant'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='unique_tenant_code')
THEN
ALTER TABLE t_ds_tenant ADD UNIQUE KEY unique_tenant_code(tenant_code);
END IF;
END;
d//
delimiter ;
CALL add_t_ds_tenant_uk_unique_tenant_code;
DROP PROCEDURE add_t_ds_tenant_uk_unique_tenant_code;
-- ALTER TABLE `t_ds_task_instance` ADD INDEX `idx_code_version` (`task_code`, `task_definition_version`) USING BTREE;
drop PROCEDURE if EXISTS add_t_ds_task_instance_uk_idx_code_version;
delimiter d//
CREATE PROCEDURE add_t_ds_task_instance_uk_idx_code_version()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_task_instance'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_code_version')
THEN
ALTER TABLE `t_ds_task_instance` ADD INDEX `idx_code_version` (`task_code`, `task_definition_version`) USING BTREE;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_instance_uk_idx_code_version;
DROP PROCEDURE add_t_ds_task_instance_uk_idx_code_version;
-- ALTER TABLE `t_ds_task_instance` MODIFY COLUMN `task_params` longtext COMMENT 'job custom parameters' AFTER `app_link`;
drop PROCEDURE if EXISTS modify_t_ds_task_instance_col_task_params;
delimiter d//
CREATE PROCEDURE modify_t_ds_task_instance_col_task_params()
BEGIN
IF EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_task_instance'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME ='task_params')
THEN
ALTER TABLE `t_ds_task_instance` MODIFY COLUMN `task_params` longtext COMMENT 'job custom parameters' AFTER `app_link`;
END IF;
END;
d//
delimiter ;
CALL modify_t_ds_task_instance_col_task_params;
DROP PROCEDURE modify_t_ds_task_instance_col_task_params;
-- ALTER TABLE `t_ds_task_instance` ADD COLUMN `task_group_id` int(11) DEFAULT NULL COMMENT 'task group id';
drop PROCEDURE if EXISTS add_t_ds_task_instance_col_task_group_id;
delimiter d//
CREATE PROCEDURE add_t_ds_task_instance_col_task_group_id()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_task_instance'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME ='task_group_id')
THEN
ALTER TABLE `t_ds_task_instance` ADD COLUMN `task_group_id` int(11) DEFAULT NULL COMMENT 'task group id' after `var_pool`;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_instance_col_task_group_id;
DROP PROCEDURE add_t_ds_task_instance_col_task_group_id;
-- ALTER TABLE `t_ds_process_task_relation` ADD KEY `idx_code` (`project_code`, `process_definition_code`) USING BTREE;
drop PROCEDURE if EXISTS add_t_ds_process_task_relation_key_idx_code;
delimiter d//
CREATE PROCEDURE add_t_ds_process_task_relation_key_idx_code()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_process_task_relation'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_code')
THEN
ALTER TABLE `t_ds_process_task_relation` ADD KEY `idx_code` (`project_code`, `process_definition_code`) USING BTREE;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_process_task_relation_key_idx_code;
DROP PROCEDURE add_t_ds_process_task_relation_key_idx_code;
-- ALTER TABLE `t_ds_process_task_relation` ADD KEY `idx_pre_task_code_version` (`pre_task_code`,`pre_task_version`);
drop PROCEDURE if EXISTS add_t_ds_process_task_relation_key_idx_pre_task_code_version;
delimiter d//
CREATE PROCEDURE add_t_ds_process_task_relation_key_idx_pre_task_code_version()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_process_task_relation'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_pre_task_code_version')
THEN
ALTER TABLE `t_ds_process_task_relation` ADD KEY `idx_pre_task_code_version` (`pre_task_code`,`pre_task_version`);
END IF;
END;
d//
delimiter ;
CALL add_t_ds_process_task_relation_key_idx_pre_task_code_version;
DROP PROCEDURE add_t_ds_process_task_relation_key_idx_pre_task_code_version;
-- ALTER TABLE `t_ds_process_task_relation` ADD KEY `idx_post_task_code_version` (`post_task_code`,`post_task_version`);
drop PROCEDURE if EXISTS add_t_ds_process_task_relation_key_idx_post_task_code_version;
delimiter d//
CREATE PROCEDURE add_t_ds_process_task_relation_key_idx_post_task_code_version()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_process_task_relation'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_post_task_code_version')
THEN
ALTER TABLE `t_ds_process_task_relation` ADD KEY `idx_post_task_code_version` (`post_task_code`,`post_task_version`);
END IF;
END;
d//
delimiter ;
CALL add_t_ds_process_task_relation_key_idx_post_task_code_version;
DROP PROCEDURE add_t_ds_process_task_relation_key_idx_post_task_code_version;
-- ALTER TABLE `t_ds_process_task_relation_log` ADD KEY `idx_process_code_version` (`process_definition_code`,`process_definition_version`) USING BTREE;
drop PROCEDURE if EXISTS add_t_ds_process_task_relation_key_idx_process_code_version;
delimiter d//
CREATE PROCEDURE add_t_ds_process_task_relation_key_idx_process_code_version()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_process_task_relation_log'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_process_code_version')
THEN
ALTER TABLE `t_ds_process_task_relation_log` ADD KEY `idx_process_code_version` (`process_definition_code`,`process_definition_version`) USING BTREE;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_process_task_relation_key_idx_process_code_version;
DROP PROCEDURE add_t_ds_process_task_relation_key_idx_process_code_version;
-- ALTER TABLE `t_ds_task_definition_log` ADD INDEX `idx_project_code` (`project_code`) USING BTREE;
drop PROCEDURE if EXISTS add_t_ds_task_definition_log_key_idx_process_code_version;
delimiter d//
CREATE PROCEDURE add_t_ds_task_definition_log_key_idx_process_code_version()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_task_definition_log'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_project_code')
THEN
ALTER TABLE `t_ds_task_definition_log` ADD INDEX `idx_project_code` (`project_code`) USING BTREE;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_definition_log_key_idx_process_code_version;
DROP PROCEDURE add_t_ds_task_definition_log_key_idx_process_code_version;
-- ALTER TABLE `t_ds_task_definition_log` ADD INDEX `idx_code_version` (`code`,`version`) USING BTREE;
drop PROCEDURE if EXISTS add_t_ds_task_definition_log_key_idx_code_version;
delimiter d//
CREATE PROCEDURE add_t_ds_task_definition_log_key_idx_code_version()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_task_definition_log'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_code_version')
THEN
ALTER TABLE `t_ds_task_definition_log` ADD INDEX `idx_code_version` (`code`,`version`) USING BTREE;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_definition_log_key_idx_code_version;
DROP PROCEDURE add_t_ds_task_definition_log_key_idx_code_version;
-- alter table t_ds_task_definition_log add `task_group_id` int(11) DEFAULT NULL COMMENT 'task group id' AFTER `resource_ids`;
drop PROCEDURE if EXISTS add_t_ds_task_definition_log_col_task_group_id;
delimiter d//
CREATE PROCEDURE add_t_ds_task_definition_log_col_task_group_id()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_task_definition_log'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='task_group_id')
THEN
alter table t_ds_task_definition_log add `task_group_id` int(11) DEFAULT NULL COMMENT 'task group id' AFTER `resource_ids`;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_definition_log_col_task_group_id;
DROP PROCEDURE add_t_ds_task_definition_log_col_task_group_id;
-- alter table t_ds_task_definition_log add `task_group_id` int(11) DEFAULT NULL COMMENT 'task group id' AFTER `resource_ids`;
drop PROCEDURE if EXISTS add_t_ds_task_definition_col_task_group_id;
delimiter d//
CREATE PROCEDURE add_t_ds_task_definition_col_task_group_id()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_task_definition'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='task_group_id')
THEN
alter table t_ds_task_definition add `task_group_id` int DEFAULT NULL COMMENT 'task group id';
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_definition_col_task_group_id;
DROP PROCEDURE add_t_ds_task_definition_col_task_group_id;
-- alter table t_ds_task_definition_log add `task_group_priority` int(11) DEFAULT NULL COMMENT 'task group id' AFTER `task_group_id`;
drop PROCEDURE if EXISTS add_t_ds_task_definition_log_col_task_group_priority;
delimiter d//
CREATE PROCEDURE add_t_ds_task_definition_log_col_task_group_priority()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_task_definition_log'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='task_group_priority')
THEN
alter table t_ds_task_definition_log add `task_group_priority` tinyint DEFAULT '0' COMMENT 'task group priority' AFTER `task_group_id`;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_definition_log_col_task_group_priority;
DROP PROCEDURE add_t_ds_task_definition_log_col_task_group_priority;
-- alter table t_ds_task_definition add `task_group_priority` int(11) DEFAULT '0' COMMENT 'task group id' AFTER `task_group_id`;
drop PROCEDURE if EXISTS add_t_ds_task_definition_col_task_group_priority;
delimiter d//
CREATE PROCEDURE add_t_ds_task_definition_col_task_group_priority()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_task_definition'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='task_group_priority')
THEN
alter table t_ds_task_definition add `task_group_priority` tinyint DEFAULT '0' COMMENT 'task group priority' AFTER `task_group_id`;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_task_definition_col_task_group_priority;
DROP PROCEDURE add_t_ds_task_definition_col_task_group_priority;
-- ALTER TABLE `t_ds_user` ADD COLUMN `time_zone` varchar(32) DEFAULT NULL COMMENT 'time zone';
drop PROCEDURE if EXISTS add_t_ds_user_col_time_zone;
delimiter d//
CREATE PROCEDURE add_t_ds_user_col_time_zone()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_user'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='time_zone')
THEN
ALTER TABLE `t_ds_user` ADD COLUMN `time_zone` varchar(32) DEFAULT NULL COMMENT 'time zone';
END IF;
END;
d//
delimiter ;
CALL add_t_ds_user_col_time_zone;
DROP PROCEDURE add_t_ds_user_col_time_zone;
-- ALTER TABLE `t_ds_alert` ADD COLUMN `warning_type` tinyint(4) DEFAULT '2' COMMENT '1 process is successfully, 2 process/task is failed';
drop PROCEDURE if EXISTS add_t_ds_alert_col_warning_type;
delimiter d//
CREATE PROCEDURE add_t_ds_alert_col_warning_type()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_alert'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='warning_type')
THEN
ALTER TABLE `t_ds_alert` ADD COLUMN `warning_type` tinyint(4) DEFAULT '2' COMMENT '1 process is successfully, 2 process/task is failed';
END IF;
END;
d//
delimiter ;
CALL add_t_ds_alert_col_warning_type;
DROP PROCEDURE add_t_ds_alert_col_warning_type;
-- ALTER TABLE `t_ds_alert` ADD INDEX `idx_status` (`alert_status`) USING BTREE;
drop PROCEDURE if EXISTS add_t_ds_alert_idx_idx_status;
delimiter d//
CREATE PROCEDURE add_t_ds_alert_idx_idx_status()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_NAME='t_ds_alert'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND INDEX_NAME='idx_status')
THEN
ALTER TABLE `t_ds_alert` ADD INDEX `idx_status` (`alert_status`) USING BTREE;
END IF;
END;
d//
delimiter ;
CALL add_t_ds_alert_idx_idx_status;
DROP PROCEDURE add_t_ds_alert_idx_idx_status;
-- ALTER TABLE `t_ds_alert` ADD COLUMN `project_code` bigint DEFAULT NULL COMMENT 'project_code';
-- ALTER TABLE `t_ds_alert` ADD COLUMN `process_definition_code` bigint DEFAULT NULL COMMENT 'process_definition_code';
-- ALTER TABLE `t_ds_alert` ADD COLUMN `process_instance_id` int DEFAULT NULL COMMENT 'process_instance_id';
-- ALTER TABLE `t_ds_alert` ADD COLUMN `alert_type` int DEFAULT NULL COMMENT 'alert_type';
drop PROCEDURE if EXISTS add_t_ds_alert_col_project_code;
delimiter d//
CREATE PROCEDURE add_t_ds_alert_col_project_code()
BEGIN
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_alert'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='project_code')
THEN
ALTER TABLE `t_ds_alert` ADD COLUMN `project_code` bigint DEFAULT NULL COMMENT 'project_code';
ALTER TABLE `t_ds_alert` ADD COLUMN `process_definition_code` bigint DEFAULT NULL COMMENT 'process_definition_code';
ALTER TABLE `t_ds_alert` ADD COLUMN `process_instance_id` int DEFAULT NULL COMMENT 'process_instance_id';
ALTER TABLE `t_ds_alert` ADD COLUMN `alert_type` int DEFAULT NULL COMMENT 'alert_type';
END IF;
END;
d//
delimiter ;
# CALL add_t_ds_alert_col_project_code;
DROP PROCEDURE add_t_ds_alert_col_project_code;
-- t_ds_task_instance
drop PROCEDURE if EXISTS alter_t_ds_task_instance_col_log_path;
delimiter d//
CREATE PROCEDURE alter_t_ds_task_instance_col_log_path()
BEGIN
IF EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='t_ds_task_instance'
AND TABLE_SCHEMA=(SELECT DATABASE())
AND COLUMN_NAME='log_path')
THEN
ALTER TABLE `t_ds_task_instance` MODIFY COLUMN `log_path` longtext DEFAULT NULL COMMENT 'task log path';
END IF;
END;
d//
delimiter ;
CALL alter_t_ds_task_instance_col_log_path;
DROP PROCEDURE alter_t_ds_task_instance_col_log_path;
--
-- Table structure for table `t_ds_dq_comparison_type`
--
DROP TABLE IF EXISTS `t_ds_dq_comparison_type`;
CREATE TABLE `t_ds_dq_comparison_type` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`type` varchar(100) NOT NULL,
`execute_sql` text DEFAULT NULL,
`output_table` varchar(100) DEFAULT NULL,
`name` varchar(100) DEFAULT NULL,
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
`is_inner_source` tinyint(1) DEFAULT '0',
PRIMARY KEY (`id`)
)ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Table structure for table t_ds_dq_execute_result
--
DROP TABLE IF EXISTS `t_ds_dq_execute_result`;
CREATE TABLE `t_ds_dq_execute_result` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`process_definition_id` int(11) DEFAULT NULL,
`process_instance_id` int(11) DEFAULT NULL,
`task_instance_id` int(11) DEFAULT NULL,
`rule_type` int(11) DEFAULT NULL,
`rule_name` varchar(255) DEFAULT NULL,
`statistics_value` double DEFAULT NULL,
`comparison_value` double DEFAULT NULL,
`check_type` int(11) DEFAULT NULL,
`threshold` double DEFAULT NULL,
`operator` int(11) DEFAULT NULL,
`failure_strategy` int(11) DEFAULT NULL,
`state` int(11) DEFAULT NULL,
`user_id` int(11) DEFAULT NULL,
`comparison_type` int(11) DEFAULT NULL,
`error_output_path` text DEFAULT NULL,
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Table structure for table t_ds_dq_rule
--
DROP TABLE IF EXISTS `t_ds_dq_rule`;
CREATE TABLE `t_ds_dq_rule` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(100) DEFAULT NULL,
`type` int(11) DEFAULT NULL,
`user_id` int(11) DEFAULT NULL,
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Table structure for table t_ds_dq_rule_execute_sql
--
DROP TABLE IF EXISTS `t_ds_dq_rule_execute_sql`;
CREATE TABLE `t_ds_dq_rule_execute_sql` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`index` int(11) DEFAULT NULL,
`sql` text DEFAULT NULL,
`table_alias` varchar(255) DEFAULT NULL,
`type` int(11) DEFAULT NULL,
`is_error_output_sql` tinyint(1) DEFAULT '0',
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Table structure for table t_ds_dq_rule_input_entry
--
DROP TABLE IF EXISTS `t_ds_dq_rule_input_entry`;
CREATE TABLE `t_ds_dq_rule_input_entry` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`field` varchar(255) DEFAULT NULL,
`type` varchar(255) DEFAULT NULL,
`title` varchar(255) DEFAULT NULL,
`value` varchar(255) DEFAULT NULL,
`options` text DEFAULT NULL,
`placeholder` varchar(255) DEFAULT NULL,
`option_source_type` int(11) DEFAULT NULL,
`value_type` int(11) DEFAULT NULL,
`input_type` int(11) DEFAULT NULL,
`is_show` tinyint(1) DEFAULT '1',
`can_edit` tinyint(1) DEFAULT '1',
`is_emit` tinyint(1) DEFAULT '0',
`is_validate` tinyint(1) DEFAULT '1',
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Table structure for table t_ds_dq_task_statistics_value
--
DROP TABLE IF EXISTS `t_ds_dq_task_statistics_value`;
CREATE TABLE `t_ds_dq_task_statistics_value` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`process_definition_id` int(11) DEFAULT NULL,
`task_instance_id` int(11) DEFAULT NULL,
`rule_id` int(11) NOT NULL,
`unique_code` varchar(255) NULL,
`statistics_name` varchar(255) NULL,
`statistics_value` double NULL,
`data_time` datetime DEFAULT NULL,
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Table structure for table t_ds_relation_rule_execute_sql
--
DROP TABLE IF EXISTS `t_ds_relation_rule_execute_sql`;
CREATE TABLE `t_ds_relation_rule_execute_sql` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`rule_id` int(11) DEFAULT NULL,
`execute_sql_id` int(11) DEFAULT NULL,
`create_time` datetime NULL,
`update_time` datetime NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
-- Table structure for table t_ds_relation_rule_input_entry
--
DROP TABLE IF EXISTS `t_ds_relation_rule_input_entry`;
CREATE TABLE `t_ds_relation_rule_input_entry` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`rule_id` int(11) DEFAULT NULL,
`rule_input_entry_id` int(11) DEFAULT NULL,
`values_map` text DEFAULT NULL,
`index` int(11) DEFAULT NULL,
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for t_ds_k8s
-- ----------------------------
DROP TABLE IF EXISTS `t_ds_k8s`;
CREATE TABLE `t_ds_k8s` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`k8s_name` varchar(100) DEFAULT NULL,
`k8s_config` text DEFAULT NULL,
`create_time` datetime DEFAULT NULL COMMENT 'create time',
`update_time` datetime DEFAULT NULL COMMENT 'update time',
PRIMARY KEY (`id`)
) ENGINE= INNODB AUTO_INCREMENT= 1 DEFAULT CHARSET= utf8;
-- ----------------------------
-- Table structure for t_ds_k8s_namespace
-- ----------------------------
DROP TABLE IF EXISTS `t_ds_k8s_namespace`;
CREATE TABLE `t_ds_k8s_namespace` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`limits_memory` int(11) DEFAULT NULL,
`namespace` varchar(100) DEFAULT NULL,
`online_job_num` int(11) DEFAULT NULL,
`user_id` int(11) DEFAULT NULL,
`pod_replicas` int(11) DEFAULT NULL,
`pod_request_cpu` decimal(14,3) DEFAULT NULL,
`pod_request_memory` int(11) DEFAULT NULL,
`limits_cpu` decimal(14,3) DEFAULT NULL,
`k8s` varchar(100) DEFAULT NULL,
`create_time` datetime DEFAULT NULL COMMENT 'create time',
`update_time` datetime DEFAULT NULL COMMENT 'update time',
PRIMARY KEY (`id`),
UNIQUE KEY `k8s_namespace_unique` (`namespace`,`k8s`)
) ENGINE= INNODB AUTO_INCREMENT= 1 DEFAULT CHARSET= utf8;
-- ----------------------------
-- Table structure for t_ds_relation_namespace_user
-- ----------------------------
DROP TABLE IF EXISTS `t_ds_relation_namespace_user`;
CREATE TABLE `t_ds_relation_namespace_user` (
`id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'key',
`user_id` int(11) NOT NULL COMMENT 'user id',
`namespace_id` int(11) DEFAULT NULL COMMENT 'namespace id',
`perm` int(11) DEFAULT '1' COMMENT 'limits of authority',
`create_time` datetime DEFAULT NULL COMMENT 'create time',
`update_time` datetime DEFAULT NULL COMMENT 'update time',
PRIMARY KEY (`id`),
UNIQUE KEY `namespace_user_unique` (`user_id`,`namespace_id`)
) ENGINE=InnoDB AUTO_INCREMENT= 1 DEFAULT CHARSET= utf8;
-- ----------------------------
-- Table structure for t_ds_alert_send_status
-- ----------------------------
DROP TABLE IF EXISTS t_ds_alert_send_status;
CREATE TABLE t_ds_alert_send_status (
`id` int(11) NOT NULL AUTO_INCREMENT,
`alert_id` int(11) NOT NULL,
`alert_plugin_instance_id` int(11) NOT NULL,
`send_status` tinyint(4) DEFAULT '0',
`log` text,
`create_time` datetime DEFAULT NULL COMMENT 'create time',
PRIMARY KEY (`id`),
UNIQUE KEY `alert_send_status_unique` (`alert_id`,`alert_plugin_instance_id`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for t_ds_audit_log
-- ----------------------------
DROP TABLE IF EXISTS `t_ds_audit_log`;
CREATE TABLE `t_ds_audit_log` (
`id` bigint(11) NOT NULL AUTO_INCREMENT COMMENT'key',
`user_id` int(11) NOT NULL COMMENT 'user id',
`resource_type` int(11) NOT NULL COMMENT 'resource type',
`operation` int(11) NOT NULL COMMENT 'operation',
`time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'create time',
`resource_id` int(11) NULL DEFAULT NULL COMMENT 'resource id',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT= 1 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Table structure for t_ds_task_group
-- ----------------------------
DROP TABLE IF EXISTS `t_ds_task_group`;
CREATE TABLE `t_ds_task_group` (
`id` int(11) NOT NULL AUTO_INCREMENT COMMENT'key',
`name` varchar(100) DEFAULT NULL COMMENT 'task_group name',
`description` varchar(200) DEFAULT NULL,
`group_size` int (11) NOT NULL COMMENT'group size',
`use_size` int (11) DEFAULT '0' COMMENT 'used size',
`user_id` int(11) DEFAULT NULL COMMENT 'creator id',
`project_code` bigint(20) DEFAULT 0 COMMENT 'project code',
`status` tinyint(4) DEFAULT '1' COMMENT '0 not available, 1 available',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY(`id`)
) ENGINE= INNODB AUTO_INCREMENT= 1 DEFAULT CHARSET= utf8;
-- ----------------------------
-- Table structure for t_ds_task_group_queue
-- ----------------------------
DROP TABLE IF EXISTS `t_ds_task_group_queue`;
CREATE TABLE `t_ds_task_group_queue` (
`id` int(11) NOT NULL AUTO_INCREMENT COMMENT'key',
`task_id` int(11) DEFAULT NULL COMMENT 'taskintanceid',
`task_name` varchar(100) DEFAULT NULL COMMENT 'TaskInstance name',
`group_id` int(11) DEFAULT NULL COMMENT 'taskGroup id',
`process_id` int(11) DEFAULT NULL COMMENT 'processInstace id',
`priority` int(8) DEFAULT '0' COMMENT 'priority',
`status` tinyint(4) DEFAULT '-1' COMMENT '-1: waiting 1: running 2: finished',
`force_start` tinyint(4) DEFAULT '0' COMMENT 'is force start 0 NO ,1 YES',
`in_queue` tinyint(4) DEFAULT '0' COMMENT 'ready to get the queue by other task finish 0 NO ,1 YES',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY( `id` )
)ENGINE= INNODB AUTO_INCREMENT= 1 DEFAULT CHARSET= utf8;
ALTER TABLE t_ds_process_instance ADD`next_process_instance_id` int(11) DEFAULT '0' COMMENT 'serial queue next processInstanceId';
ALTER TABLE t_ds_process_instance ADD `restart_time` datetime DEFAULT NULL COMMENT 'process instance restart time';
ALTER TABLE t_ds_process_definition ADD `execution_type` tinyint(4) DEFAULT '0' COMMENT 'execution_type 0:parallel,1:serial wait,2:serial discard,3:serial priority';
ALTER TABLE t_ds_process_definition_log ADD `execution_type` tinyint(4) DEFAULT '0' COMMENT 'execution_type 0:parallel,1:serial wait,2:serial discard,3:serial priority';
4
安装3.0.1版本
具体安装参考官网，创建新库，这里不做介绍。
introduction (apache.org)：https://dolphinscheduler.apache.org/zh-cn/docs/3.0.1/user_doc/about/introduction.html
5
把DS 2.0数据导入数据库
需要重点注意：
次脚本导入时：
1. 定时调度 状态全设置为下线状态;定时表 中 t_ds_schedules
release_state
全设置为0了，为了防止和原调度冲突，测试完成后需要手动上线即可。
2. worker 分组组信息需要重新设置，和原先保持一致即可。
3. 告警实例管理需要重新添加，然后在告警组管理中重新绑定。
#项目表
truncate table t_ds_project;
insert into t_ds_project
select id,
name,
code,
description,
user_id,
flag,
create_time,
update_time
from dolphin201.t_ds_project;
#任务过程定义####唯一dag
truncate table t_ds_process_definition;
insert into t_ds_process_definition
select id,
code,
name,
version,
description,
project_code,
release_state,
user_id,
global_params,
flag,
locations,
warning_group_id,
timeout,
tenant_id,
execution_type,
create_time,
update_time
from dolphin201.t_ds_process_definition;
#任务过程定义日志
truncate table t_ds_process_definition_log;
insert into t_ds_process_definition_log
select t1.id,
t1.code,
t1.name,
t1.version,
t1.description,
t1.project_code,
t1.release_state,
t1.user_id,
t1.global_params,
t1.flag,
t1.locations,
t1.warning_group_id,
t1.timeout,
t1.tenant_id,
t1.execution_type,
t1.operator,
t1.operate_time,
t1.create_time,
t1.update_time
from dolphin201.t_ds_process_definition_log t1
inner join (select code, project_code, max(version) version
from dolphin201.t_ds_process_definition_log
group by project_code, code) t2
on t1.code = t2.code and t1.project_code = t2.project_code and t1.version = t2.version
;
###进行任务相关性表
truncate table t_ds_process_task_relation;
insert into t_ds_process_task_relation
select id,
name,
project_code,
process_definition_code,
process_definition_version,
pre_task_code,
pre_task_version,
post_task_code,
post_task_version,
condition_type,
condition_params,
create_time,
update_time
from dolphin201.t_ds_process_task_relation;
###进行任务相关性表日志
truncate table t_ds_process_task_relation_log;
insert into t_ds_process_task_relation_log
select t3.id,
t3.name,
t3.project_code,
t3.process_definition_code,
t3.process_definition_version,
t3.pre_task_code,
t3.pre_task_version,
t3.post_task_code,
t3.post_task_version,
t3.condition_type,
t3.condition_params,
t3.operator,
t3.operate_time,
t3.create_time,
t3.update_time # from t_ds_process_task_relation;
from dolphin201.t_ds_process_task_relation_log t3
inner join (select project_code,
process_definition_code,
post_task_code,
max(process_definition_version) process_definition_version,
max(post_task_version) AS post_task_version
from dolphin201.t_ds_process_task_relation_log
group by project_code, process_definition_code, post_task_code) t4
on t3.project_code = t4.project_code
and t3.process_definition_code = t4.process_definition_code
and t3.post_task_code = t4.post_task_code
and t3.process_definition_version = t4.process_definition_version
and t3.post_task_version = t4.post_task_version
;
###任务定义
truncate table t_ds_task_definition;
insert into t_ds_task_definition
select id,
code,
name,
version,
description,
project_code,
user_id,
task_type,
task_params,
flag,
task_priority,
worker_group,
environment_code,
fail_retry_times,
fail_retry_interval,
timeout_flag,
timeout_notify_strategy,
timeout,
delay_time,
resource_ids,
task_group_id,
task_group_priority,
create_time,
update_time
from dolphin201.t_ds_task_definition;
###任务定义日志
truncate table t_ds_task_definition_log;
insert into t_ds_task_definition_log
select t5.id,
t5.code,
t5.name,
t5.version,
t5.description,
t5.project_code,
t5.user_id,
t5.task_type,
t5.task_params,
t5.flag,
t5.task_priority,
t5.worker_group,
t5.environment_code,
t5.fail_retry_times,
t5.fail_retry_interval,
t5.timeout_flag,
t5.timeout_notify_strategy,
t5.timeout,
t5.delay_time,
t5.resource_ids,
t5.operator,
t5.task_group_id,
t5.task_group_priority,
t5.operate_time,
t5.create_time,
t5.update_time
from dolphin201.t_ds_task_definition_log t5
;
###定时计划
truncate table t_ds_schedules;
insert into t_ds_schedules
select id,
process_definition_code,
start_time,
end_time,
timezone_id,
crontab,
failure_strategy,
user_id,
'0' AS release_state,
warning_type,
warning_group_id,
process_instance_priority,
worker_group,
environment_code,
create_time,
update_time
from dolphin201.t_ds_schedules;
###告警组
truncate table t_ds_alertgroup;
insert into t_ds_alertgroup
select id,
alert_instance_ids,
create_user_id,
group_name,
description,
create_time,
update_time
from dolphin201.t_ds_alertgroup;
#
# ###告警组信息 ，这张表信息有冲突故不导入，后续自己配置下
# truncate table t_ds_alert_plugin_instance;
# insert into t_ds_alert_plugin_instance
# select id, plugin_define_id, plugin_instance_params, create_time, update_time, instance_name
# from dolphin201.t_ds_alert_plugin_instance;
###用户
truncate table t_ds_user;
insert into t_ds_user
select id,
user_name,
user_password,
user_type,
email,
phone,
tenant_id,
create_time,
update_time,
queue,
state,
time_zone
from dolphin201.t_ds_user;
###租户
truncate table t_ds_tenant;
insert into t_ds_tenant
select id,
tenant_code,
description,
queue_id,
create_time,
update_time
from dolphin201.t_ds_tenant;
####资源中心
truncate table t_ds_resources;
insert into t_ds_resources
select id,
alias,
file_name,
description,
user_id,
type,
size,
create_time,
update_time,
pid,
full_name,
is_directory
from dolphin201.t_ds_resources;
####数据源
truncate table t_ds_datasource;
insert into t_ds_datasource
select id,
name,
note,
type,
user_id,
connection_params,
create_time,
update_time
from dolphin201.t_ds_datasource;
###环境情况
truncate table t_ds_environment;
insert into t_ds_environment
select id,
code,
name,
config,
description,
operator,
create_time,
update_time
from dolphin201.t_ds_environment;
6
遇到的问题和解决方案
任务无法打开
如直接使用官网任务脚本会报次错误，这保存可以直接看日志，是由于字段缺少导致的，上面ddl语句中已经添加相关字段语句。
会出现少量任务无法保存问题，主要原因主键冲突造成的
最简单的解决方案：重新复制一个任务，在新任务中进行更改保存。
用户授权的任务需要进行重新授权。
转载自缤纷的世界
原文链接：https://blog.csdn.net/m0_46571744/article/details/128175021
用户案例
迁移实战
发版消息
加入社区
关注社区的方式有很多：
GitHub: https://github.com/apache/dolphinscheduler 官网：https://dolphinscheduler.apache.org/en-us 订阅开发者邮件：dev@dolphinscheduler@apache.org X.com：@DolphinSchedule YouTube：https://www.youtube.com/@apachedolphinscheduler Slack：https://join.slack.com/t/asf-dolphinscheduler/shared_invite/zt-1cmrxsio1-nJHxRJa44jfkrNL_Nsy9Qg
同样地，参与Apache DolphinScheduler 有非常多的参与贡献的方式，主要分为代码方式和非代码方式两种。
📂非代码方式包括：
完善文档、翻译文档；翻译技术性、实践性文章；投稿实践性、原理性文章；成为布道师；社区管理、答疑；会议分享；测试反馈；用户反馈等。
👩💻代码方式包括：
查找Bug；编写修复代码；开发新功能；提交代码贡献；参与代码审查等。
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