文章目录
- 一、Datax-web官网
- 二、Datax-web介绍
-
- 1、Datax-web概述
- 2、架构图
- 3、系统环境要求
- 4、特性支持
- 三、安装部署
-
- 1、环境准备
- 2、Datax-web安装包准备
一、Datax-web官网
github:Datax-web
gitee: Datax-web
二、Datax-web介绍
1、Datax-web概述
-
DataX Web是在DataX之上开发的分布式数据同步工具,提供简单易用的 操作界面,降低用户使用DataX的学习成本,缩短任务配置时间,避免配置过程中出错。用户可通过页面选择数据源即可创建数据同步任务,支持RDBMS、Hive、HBase、ClickHouse、MongoDB等数据源,RDBMS数据源可批量创建数据同步任务,支持实时查看数据同步进度及日志并提供终止同步功能,集成并二次开发xxl-job可根据时间、自增主键增量同步数据。
-
任务"执行器"支持集群部署,支持执行器多节点路由策略选择,支持超时控制、失败重试、失败告警、任务依赖,执行器CPU.内存.负载的监控等等。后续还将提供更多的数据源支持、数据转换UDF、表结构同步、数据同步血缘等更为复杂的业务场景。
2、架构图

3、系统环境要求
- JDK版本: Java 8(jdk版本建议1.8.201以上)
- Python版本:Python2.7(支持Python3需要修改替换datax/bin下面的三个python文件,替换文件在doc/datax-web/datax-python3下)
- 操作系统: MacOS, Windows,Linux
- 数据库版本: Mysql5.7及以上
4、特性支持
- 1、通过Web构建DataX Json;
- 2、DataX Json保存在数据库中,方便任务的迁移,管理;
- 3、Web实时查看抽取日志,类似Jenkins的日志控制台输出功能;
- 4、DataX运行记录展示,可页面操作停止DataX作业;
- 5、支持DataX定时任务,支持动态修改任务状态、启动/停止任务,以及终止运行中任务,即时生效;
- 6、调度采用中心式设计,支持集群部署;
- 7、任务分布式执行,任务"执行器"支持集群部署;
- 8、执行器会周期性自动注册任务, 调度中心将会自动发现注册的任务并触发执行;
- 9、路由策略:执行器集群部署时提供丰富的路由策略,包括:第一个、最后一个、轮询、随机、一致性HASH、最不经常使用、最近最久未使用、故障转移、忙碌转移等;
- 10、阻塞处理策略:调度过于密集执行器来不及处理时的处理策略,策略包括:单机串行(默认)、丢弃后续调度、覆盖之前调度;
- 11、任务超时控制:支持自定义任务超时时间,任务运行超时将会主动中断任务;
- 12、任务失败重试:支持自定义任务失败重试次数,当任务失败时将会按照预设的失败重试次数主动进行重试;
- 13、任务失败告警;默认提供邮件方式失败告警,同时预留扩展接口,可方便的扩展短信、钉钉等告警方式;
- 14、用户管理:支持在线管理系统用户,存在管理员、普通用户两种角色;
- 15、任务依赖:支持配置子任务依赖,当父任务执行结束且执行成功后将会主动触发一次子任务的执行, 多个子任务用逗号分隔;
- 16、运行报表:支持实时查看运行数据,以及调度报表,如调度日期分布图,调度成功分布图等;
- 17、指定增量字段,配置定时任务自动获取每次的数据区间,任务失败重试,保证数据安全;
- 18、页面可配置DataX启动JVM参数;
- 19、数据源配置成功后添加手动测试功能;
- 20、可以对常用任务进行配置模板,在构建完JSON之后可选择关联模板创建任务;
- 21、jdbc添加hive数据源支持,可在构建JSON页面选择数据源生成column信息并简化配置;
- 22、优先通过环境变量获取DataX文件目录,集群部署时不用指定JSON及日志目录;
- 23、通过动态参数配置指定hive分区,也可以配合增量实现增量数据动态插入分区;
- 24、任务类型由原来DataX任务扩展到Shell任务、Python任务、PowerShell任务;
- 25、添加HBase数据源支持,JSON构建可通过HBase数据源获取hbaseConfig,column;
- 26、添加MongoDB数据源支持,用户仅需要选择collectionName即可完成json构建;
- 27、添加执行器CPU、内存、负载的监控页面;
- 28、添加24类插件DataX JSON配置样例
- 29、公共字段(创建时间,创建人,修改时间,修改者)插入或更新时自动填充
- 30、对swagger接口进行token验证
- 31、任务增加超时时间,对超时任务kill datax进程,可配合重试策略避免网络问题导致的datax卡死。
- 32、添加项目管理模块,可对任务分类管理;
- 33、对RDBMS数据源增加批量任务创建功能,选择数据源,表即可根据模板批量生成DataX同步任务;
- 34、JSON构建增加ClickHouse数据源支持;
- 35、执行器CPU.内存.负载的监控页面图形化;
- 36、RDBMS数据源增量抽取增加主键自增方式并优化页面参数配置;
- 37、更换MongoDB数据源连接方式,重构HBase数据源JSON构建模块;
- 38、脚本类型任务增加停止功能;
- 39、rdbms json构建增加postSql,并支持构建多个preSql,postSql;
- 40、数据源信息加密算法修改及代码优化;
- 41、日志页面增加DataX执行结果统计数据;
三、安装部署
官网安装教程
1、环境准备

2、Datax-web安装包准备
-
官方提供的tar包
官方链接,提取码:cpsk -
自己本地打包编译
-
直接从Git上面获得源代码
git clone https://gitee.com/WeiYe-Jing/datax-web.git -
进入项目源码根目录执行以下命令
mvn clean install -
执行成功后将会在工程的build目录下生成安装包
build/datax-web-{VERSION}.tar.gz
-
-
开始部署
-
上传到服务器指定目录,进行解压
tar -zxvf datax-web-{VERSION}.tar.gz -
执行一键安装脚本
进入解压后的目录,找到bin目录下面的install.sh文件,如果选择交互式的安装,则直接执行./bin/install.sh -
在交互模式下,对各个模块的package压缩包的解压以及configure配置脚本的调用,都会请求用户确认,可根据提示查看是否安装成功,如果没有安装成功,可以重复尝试; 如果不想使用交互模式,跳过确认过程,则执行以下命令安装
./bin/install.sh --force
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-
数据库初始化及配置文件
-
修改相关配置文件
vi ./modules/datax-admin/conf/bootstrap.properties将注释放开配置数据库相关信息
#Database #DB_HOST= #DB_PORT= #DB_USERNAME= #DB_PASSWORD= #DB_DATABASE= -
进入到此目录/bin/db/datax-web.sql脚本去手动执行
相关sqlSET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
– Table structure for job_group
DROP TABLE IF EXISTS
job_group;
CREATE TABLEjob_group(
idint(11) NOT NULL AUTO_INCREMENT,
app_namevarchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘执行器AppName’,
titlevarchar(12) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘执行器名称’,
orderint(11) NOT NULL DEFAULT 0 COMMENT ‘排序’,
address_typetinyint(4) NOT NULL DEFAULT 0 COMMENT ‘执行器地址类型:0=自动注册、1=手动录入’,
address_listvarchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器地址列表,多地址逗号分隔’,
PRIMARY KEY (id) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Records of job_group
INSERT INTO
job_groupVALUES (1, ‘datax-executor’, ‘datax执行器’, 1, 0, NULL);
– Table structure for job_info
DROP TABLE IF EXISTS
job_info;
CREATE TABLEjob_info(
idint(11) NOT NULL AUTO_INCREMENT,
job_groupint(11) NOT NULL COMMENT ‘执行器主键ID’,
job_cronvarchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘任务执行CRON’,
job_descvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
add_timedatetime(0) NULL DEFAULT NULL,
update_timedatetime(0) NULL DEFAULT NULL,
authorvarchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘作者’,
alarm_emailvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘报警邮件’,
executor_route_strategyvarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器路由策略’,
executor_handlervarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器任务handler’,
executor_paramvarchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器任务参数’,
executor_block_strategyvarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘阻塞处理策略’,
executor_timeoutint(11) NOT NULL DEFAULT 0 COMMENT ‘任务执行超时时间,单位秒’,
executor_fail_retry_countint(11) NOT NULL DEFAULT 0 COMMENT ‘失败重试次数’,
glue_typevarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘GLUE类型’,
glue_sourcemediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT ‘GLUE源代码’,
glue_remarkvarchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘GLUE备注’,
glue_updatetimedatetime(0) NULL DEFAULT NULL COMMENT ‘GLUE更新时间’,
child_jobidvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘子任务ID,多个逗号分隔’,
trigger_statustinyint(4) NOT NULL DEFAULT 0 COMMENT ‘调度状态:0-停止,1-运行’,
trigger_last_timebigint(13) NOT NULL DEFAULT 0 COMMENT ‘上次调度时间’,
trigger_next_timebigint(13) NOT NULL DEFAULT 0 COMMENT ‘下次调度时间’,
job_jsontext CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT ‘datax运行脚本’,
PRIMARY KEY (id) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 7 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Table structure for job_jdbc_datasource
DROP TABLE IF EXISTS
job_jdbc_datasource;
CREATE TABLEjob_jdbc_datasource(
idbigint(20) NOT NULL AUTO_INCREMENT COMMENT ‘自增主键’,
datasource_namevarchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘数据源名称’,
datasource_groupvarchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT ‘Default’ COMMENT ‘数据源分组’,
jdbc_usernamevarchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘用户名’,
jdbc_passwordvarchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘密码’,
jdbc_urlvarchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘jdbc url’,
jdbc_driver_classvarchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘jdbc驱动类’,
statustinyint(1) NOT NULL DEFAULT 1 COMMENT ‘状态:0删除 1启用 2禁用’,
create_byvarchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘创建人’,
create_datedatetime(0) NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT ‘创建时间’,
update_byvarchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘更新人’,
update_datedatetime(0) NULL DEFAULT NULL COMMENT ‘更新时间’,
commentsvarchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘备注’,
PRIMARY KEY (id) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = ‘jdbc数据源配置’ ROW_FORMAT = Dynamic;
– Table structure for job_lock
DROP TABLE IF EXISTS
job_lock;
CREATE TABLEjob_lock(
lock_namevarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘锁名称’,
PRIMARY KEY (lock_name) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Records of job_lock
INSERT INTO
job_lockVALUES (‘schedule_lock’);
– Table structure for job_log
DROP TABLE IF EXISTS
job_log;
CREATE TABLEjob_log(
idbigint(20) NOT NULL AUTO_INCREMENT,
job_groupint(11) NOT NULL COMMENT ‘执行器主键ID’,
job_idint(11) NOT NULL COMMENT ‘任务,主键ID’,
job_descvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
executor_addressvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器地址,本次执行的地址’,
executor_handlervarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器任务handler’,
executor_paramvarchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器任务参数’,
executor_sharding_paramvarchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器任务分片参数,格式如 1/2’,
executor_fail_retry_countint(11) NULL DEFAULT 0 COMMENT ‘失败重试次数’,
trigger_timedatetime(0) NULL DEFAULT NULL COMMENT ‘调度-时间’,
trigger_codeint(11) NOT NULL COMMENT ‘调度-结果’,
trigger_msgtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT ‘调度-日志’,
handle_timedatetime(0) NULL DEFAULT NULL COMMENT ‘执行-时间’,
handle_codeint(11) NOT NULL COMMENT ‘执行-状态’,
handle_msgtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT ‘执行-日志’,
alarm_statustinyint(4) NOT NULL DEFAULT 0 COMMENT ‘告警状态:0-默认、1-无需告警、2-告警成功、3-告警失败’,
process_idvarchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘datax进程Id’,
max_idbigint(20) NULL DEFAULT NULL COMMENT ‘增量表max id’,
PRIMARY KEY (id) USING BTREE,
INDEXI_trigger_time(trigger_time) USING BTREE,
INDEXI_handle_code(handle_code) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 0 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Table structure for job_log_report
DROP TABLE IF EXISTS
job_log_report;
CREATE TABLEjob_log_report(
idint(11) NOT NULL AUTO_INCREMENT,
trigger_daydatetime(0) NULL DEFAULT NULL COMMENT ‘调度-时间’,
running_countint(11) NOT NULL DEFAULT 0 COMMENT ‘运行中-日志数量’,
suc_countint(11) NOT NULL DEFAULT 0 COMMENT ‘执行成功-日志数量’,
fail_countint(11) NOT NULL DEFAULT 0 COMMENT ‘执行失败-日志数量’,
PRIMARY KEY (id) USING BTREE,
UNIQUE INDEXi_trigger_day(trigger_day) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 28 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Records of job_log_report
INSERT INTO
job_log_reportVALUES (20, ‘2019-12-07 00:00:00’, 0, 0, 0);
INSERT INTOjob_log_reportVALUES (21, ‘2019-12-10 00:00:00’, 77, 52, 23);
INSERT INTOjob_log_reportVALUES (22, ‘2019-12-11 00:00:00’, 9, 2, 11);
INSERT INTOjob_log_reportVALUES (23, ‘2019-12-13 00:00:00’, 9, 48, 74);
INSERT INTOjob_log_reportVALUES (24, ‘2019-12-12 00:00:00’, 10, 8, 30);
INSERT INTOjob_log_reportVALUES (25, ‘2019-12-14 00:00:00’, 78, 45, 66);
INSERT INTOjob_log_reportVALUES (26, ‘2019-12-15 00:00:00’, 24, 76, 9);
INSERT INTOjob_log_reportVALUES (27, ‘2019-12-16 00:00:00’, 23, 85, 10);
– Table structure for job_logglue
DROP TABLE IF EXISTS
job_logglue;
CREATE TABLEjob_logglue(
idint(11) NOT NULL AUTO_INCREMENT,
job_idint(11) NOT NULL COMMENT ‘任务,主键ID’,
glue_typevarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘GLUE类型’,
glue_sourcemediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT ‘GLUE源代码’,
glue_remarkvarchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘GLUE备注’,
add_timedatetime(0) NULL DEFAULT NULL,
update_timedatetime(0) NULL DEFAULT NULL,
PRIMARY KEY (id) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Table structure for job_registry
DROP TABLE IF EXISTS
job_registry;
CREATE TABLEjob_registry(
idint(11) NOT NULL AUTO_INCREMENT,
registry_groupvarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
registry_keyvarchar(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
registry_valuevarchar(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
update_timedatetime(0) NULL DEFAULT NULL,
PRIMARY KEY (id) USING BTREE,
INDEXi_g_k_v(registry_group,registry_key,registry_value) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 26 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Table structure for job_user
DROP TABLE IF EXISTS
job_user;
CREATE TABLEjob_user(
idint(11) NOT NULL AUTO_INCREMENT,
usernamevarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘账号’,
passwordvarchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘密码’,
rolevarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘角色:0-普通用户、1-管理员’,
permissionvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘权限:执行器ID列表,多个逗号分割’,
PRIMARY KEY (id) USING BTREE,
UNIQUE INDEXi_username(username) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 10 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
– Records of job_user
INSERT INTO
job_userVALUES (1, ‘admin’, ‘$2a$10$2KCqRbra0Yn2TwvkZxtfLuWuUP5KyCWsljO/ci5pLD27pqR3TV1vy’, ‘ROLE_ADMIN’, NULL);/**
v2.1.1脚本更新
/
ALTER TABLEjob_info
ADD COLUMNreplace_paramVARCHAR(100) NULL DEFAULT NULL COMMENT ‘动态参数’ AFTERjob_json,
ADD COLUMNjvm_paramVARCHAR(200) NULL DEFAULT NULL COMMENT ‘jvm参数’ AFTERreplace_param,
ADD COLUMNtime_offsetINT(11) NULL DEFAULT '0’COMMENT ‘时间偏移量’ AFTERjvm_param;
/*
增量改版脚本更新
*/
ALTER TABLEjob_infoDROP COLUMNtime_offset;
ALTER TABLEjob_info
ADD COLUMNinc_start_timeDATETIME NULL DEFAULT NULL COMMENT ‘增量初始时间’ AFTERjvm_param;
– Table structure for job_template
DROP TABLE IF EXISTS
job_template;
CREATE TABLEjob_template(
idint(11) NOT NULL AUTO_INCREMENT,
job_groupint(11) NOT NULL COMMENT ‘执行器主键ID’,
job_cronvarchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘任务执行CRON’,
job_descvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
add_timedatetime(0) NULL DEFAULT NULL,
update_timedatetime(0) NULL DEFAULT NULL,
user_idint(11) NOT NULL COMMENT ‘修改用户’,
alarm_emailvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘报警邮件’,
executor_route_strategyvarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器路由策略’,
executor_handlervarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器任务handler’,
executor_paramvarchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘执行器参数’,
executor_block_strategyvarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘阻塞处理策略’,
executor_timeoutint(11) NOT NULL DEFAULT 0 COMMENT ‘任务执行超时时间,单位秒’,
executor_fail_retry_countint(11) NOT NULL DEFAULT 0 COMMENT ‘失败重试次数’,
glue_typevarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘GLUE类型’,
glue_sourcemediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT ‘GLUE源代码’,
glue_remarkvarchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘GLUE备注’,
glue_updatetimedatetime(0) NULL DEFAULT NULL COMMENT ‘GLUE更新时间’,
child_jobidvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘子任务ID,多个逗号分隔’,
trigger_last_timebigint(13) NOT NULL DEFAULT 0 COMMENT ‘上次调度时间’,
trigger_next_timebigint(13) NOT NULL DEFAULT 0 COMMENT ‘下次调度时间’,
job_jsontext CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT ‘datax运行脚本’,
jvm_paramvarchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘jvm参数’,
project_idint(11) NULL DEFAULT NULL COMMENT ‘所属项目Id’,
PRIMARY KEY (id) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 22 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;/**
添加数据源字段
*/
ALTER TABLEjob_jdbc_datasource
ADD COLUMNdatasourceVARCHAR(45) NOT NULL COMMENT ‘数据源’ AFTERdatasource_name;/**
添加分区字段
*/
ALTER TABLEjob_info
ADD COLUMNpartition_infoVARCHAR(100) NULL DEFAULT NULL COMMENT ‘分区信息’ AFTERinc_start_time;/**
2.1.1版本新增----------------------------------------------------------------------------------------------
*//**
最近一次执行状态
*/
ALTER TABLEjob_info
ADD COLUMNlast_handle_codeINT(11) NULL DEFAULT ‘0’ COMMENT ‘最近一次执行状态’ AFTERpartition_info;/**
zookeeper地址
*/
ALTER TABLEjob_jdbc_datasource
ADD COLUMNzk_adressVARCHAR(200) NULL DEFAULT NULL AFTERjdbc_driver_class;ALTER TABLE
job_info
CHANGE COLUMNexecutor_timeoutexecutor_timeoutINT(11) NOT NULL DEFAULT ‘0’ COMMENT ‘任务执行超时时间,单位分钟’ ;/**
用户名密码改为非必填
/
ALTER TABLEjob_jdbc_datasource
CHANGE COLUMNjdbc_usernamejdbc_usernameVARCHAR(100) CHARACTER SET ‘utf8mb4’ NULL DEFAULT NULL COMMENT ‘用户名’ ,
CHANGE COLUMNjdbc_passwordjdbc_passwordVARCHAR(200) CHARACTER SET ‘utf8mb4’ NULL DEFAULT NULL COMMENT ‘密码’ ;
/*
添加mongodb数据库名字段
/
ALTER TABLEjob_jdbc_datasource
ADD COLUMNdatabase_nameVARCHAR(45) NULL DEFAULT NULL COMMENT ‘数据库名’ AFTERdatasource_group;
/*
添加执行器资源字段
*/
ALTER TABLEjob_registry
ADD COLUMNcpu_usageDOUBLE NULL AFTERregistry_value,
ADD COLUMNmemory_usageDOUBLE NULL AFTERcpu_usage,
ADD COLUMNload_averageDOUBLE NULL AFTERmemory_usage;
– Table structure for job_permission
DROP TABLE IF EXISTS
job_permission;
CREATE TABLEjob_permission(
idint(11) NOT NULL AUTO_INCREMENT COMMENT ‘主键’,
namevarchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT ‘权限名’,
descriptionvarchar(11) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘权限描述’,
urlvarchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
pidint(11) NULL DEFAULT NULL,
PRIMARY KEY (id) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;ALTER TABLE
job_info
ADD COLUMNreplace_param_typevarchar(255) NULL COMMENT ‘增量时间格式’ AFTERlast_handle_code;ALTER TABLE
job_info
ADD COLUMNproject_idint(11) NULL COMMENT ‘所属项目id’ AFTERjob_desc;ALTER TABLE
job_info
ADD COLUMNreader_tableVARCHAR(255) NULL COMMENT ‘reader表名称’ AFTERreplace_param_type,
ADD COLUMNprimary_keyVARCHAR(50) NULL COMMENT ‘增量表主键’ AFTERreader_table,
ADD COLUMNinc_start_idVARCHAR(20) NULL COMMENT ‘增量初始id’ AFTERprimary_key,
ADD COLUMNincrement_typeTINYINT(4) NULL COMMENT ‘增量类型’ AFTERinc_start_id,
ADD COLUMNdatasource_idBIGINT(11) NULL COMMENT ‘数据源id’ AFTERincrement_type;CREATE TABLE
job_project(
idint(11) NOT NULL AUTO_INCREMENT COMMENT ‘key’,
namevarchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT ‘project name’,
descriptionvarchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
user_idint(11) NULL DEFAULT NULL COMMENT ‘creator id’,
flagtinyint(4) NULL DEFAULT 1 COMMENT ‘0 not available, 1 available’,
create_timedatetime(0) NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT ‘create time’,
update_timedatetime(0) NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT ‘update time’,
PRIMARY KEY (id) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;ALTER TABLE
job_info
CHANGE COLUMNauthoruser_idINT(11) NOT NULL COMMENT ‘修改用户’ ;ALTER TABLE
job_info
CHANGE COLUMNincrement_typeincrement_typeTINYINT(4) NULL DEFAULT 0 COMMENT ‘增量类型’ ;
-
-
修改项目相关配置
在项目目录下/modules/datax-execute/bin/env.properties 指定PYTHON_PATH的路径vi ./modules/{module_name}/bin/env.properties ### 执行datax的python脚本地址 # 我的配置地址是这样,修改成自己的datax地址 PYTHON_PATH=/mnt/datax/bin/datax.py ### 保持和datax-admin服务的端口一致;默认是9527,如果没改datax-admin的端口,可以忽略 DATAX_ADMIN_PORT= -
启动服务
-
一键启动所有服务,执行以下命令
./bin/start-all.sh -
中途可能发生部分模块启动失败或者卡住,可以退出重复执行,如果需要改变某一模块服务端口号,则:
vi ./modules/{module_name}/bin/env.properties -
找到SERVER_PORT配置项,改变它的值即可。 当然也可以单一地启动某一模块服务:
./bin/start.sh -m {module_name} -
一键取消所有服务
./bin/stop-all.sh -
当然也可以单一地停止某一模块服务:
./bin/stop.sh -m {module_name}
-
-
查看服务(注意!注意!)
-
在Linux环境下使用JPS命令,查看是否出现DataXAdminApplication和DataXExecutorApplication进程,如果存在这表示项目运行成功
-
如果项目启动失败,请检查启动日志:modules/datax-admin/bin/console.out或者modules/datax-executor/bin/console.out
-
-
访问datax web地址
部署完成后,在浏览器中输入 http://ip:port/index.html 就可以访问对应的主界面(ip为datax-admin部署所在服务器ip,port为为datax-admin 指定的运行端口)
输入用户名 admin 密码 123456 就可以直接访问系统
出现以下界面说明项目可以正常访问



















