48acc000e9
* update english documents * refactor zk client * update documents * update zkclient * update zkclient * update documents * add architecture-design * change i18n * update i18n * update english documents * add architecture-design * update english documents * update en-US documents * add architecture-design * update demo site * add mybatis plus model * modify mybatisplus * modify mybatisplus * change interface by mybatisplus * add unit test * refactor dao interface. * add unit test for dao... * add unit test for dao... * add unit test for dao... * Merge remote-tracking branch 'upstream/dev-db' into dev-db # Conflicts: # dolphinscheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ProjectMapper.xml # dolphinscheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ScheduleMapper.xml # escheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ProcessInstanceMapper.xml # escheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ProjectUserMapper.xml # escheduler-dao/src/main/resources/cn.escheduler.dao.mapper/QueueMapper.xml # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ProcessInstanceMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ProjectUserMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/QueueMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ResourceUserMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ScheduleMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/SessionMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/TenantMapperTest.java * Merge remote-tracking branch 'upstream/dev-db' into dev-db # Conflicts: # dolphinscheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ProjectMapper.xml # dolphinscheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ScheduleMapper.xml # escheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ProcessInstanceMapper.xml # escheduler-dao/src/main/resources/cn.escheduler.dao.mapper/ProjectUserMapper.xml # escheduler-dao/src/main/resources/cn.escheduler.dao.mapper/QueueMapper.xml # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ProcessInstanceMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ProjectUserMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/QueueMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ResourceUserMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/ScheduleMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/SessionMapperTest.java # escheduler-dao/src/test/java/cn/escheduler/dao/mapper/TenantMapperTest.java * Merge remote-tracking branch 'upstream/dev-db' into dev-db # Conflicts: # dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProjectMapper.xml # dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ResourceMapper.xml # dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml * update some dao bugs * update for some bugs * update some bugs * Merge remote-tracking branch 'upstream/dev-db' into dev-db # Conflicts: # dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProjectMapper.xml # dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ResourceMapper.xml # dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml * update * update * add multiply settings for application.yml * add multiply settings for application.yml * revert * update configuration settings in task record dao... * change application_master to application-master * change application_master to application-master * update application.yml to application.properties * revert * revert * add properties * add properties * revert * revert * add api start up.. add alert send try catch * update dao info level * fix bug: task cannot submit when recovery failover * fix bug: task cannot submit when recovery failover * merge from dev-db * revert * revert * fix bug: get process definition list failed. * fix bug: process instance interval is error * revert * revert * update * support stop submit success tasks * update kill process * update for stop process * update for stop process * add some logs for stop process * update for small bug. * add check strategy before submit task * revert * update * update * revert * wait task instance exists if null. * revert * update * change desc to description. * add check user and definitions function when delete tenant * update * change desc to description. * change desc to description. * change desc to description. * remove check resources when delete tenant * change desc to description. * change mybatisplus version to 3.2.0 * update * change the notice to apache. * update * update postgre sql * fix bug: phone can be empty. * fix bug: postgre test error. * update create table for postgre quartz * fix some bugs about postgre. * update create table for postgre quartz * add postgre db performance monitor * add postgre performance monitor * update performance monitor * revert * revert * fix bug: tasks queue length error * remove datasource.properties * change chinese sql to english. * change chinese sql to english. |
||
---|---|---|
.github | ||
dockerfile | ||
dolphinscheduler-alert | ||
dolphinscheduler-api | ||
dolphinscheduler-common | ||
dolphinscheduler-dao | ||
dolphinscheduler-rpc | ||
dolphinscheduler-server | ||
dolphinscheduler-ui | ||
script | ||
sql | ||
.gitattributes | ||
.gitignore | ||
CONTRIBUTING.md | ||
install.sh | ||
LICENSE | ||
NOTICE | ||
package.xml | ||
pom.xml | ||
README_zh_CN.md | ||
README.md |
Easy Scheduler
Easy Scheduler for Big Data
Design features:
A distributed and easy-to-expand visual DAG workflow scheduling system. Dedicated to solving the complex dependencies in data processing, making the scheduling system out of the box
for data processing.
Its main objectives are as follows:
- Associate the Tasks according to the dependencies of the tasks in a DAG graph, which can visualize the running state of task in real time.
- Support for many task types: Shell, MR, Spark, SQL (mysql, postgresql, hive, sparksql), Python, Sub_Process, Procedure, etc.
- Support process scheduling, dependency scheduling, manual scheduling, manual pause/stop/recovery, support for failed retry/alarm, recovery from specified nodes, Kill task, etc.
- Support process priority, task priority and task failover and task timeout alarm/failure
- Support process global parameters and node custom parameter settings
- Support online upload/download of resource files, management, etc. Support online file creation and editing
- Support task log online viewing and scrolling, online download log, etc.
- Implement cluster HA, decentralize Master cluster and Worker cluster through Zookeeper
- Support online viewing of
Master/Worker
cpu load, memory - Support process running history tree/gantt chart display, support task status statistics, process status statistics
- Support backfilling data
- Support multi-tenant
- Support internationalization
- There are more waiting partners to explore
What's in Easy Scheduler
Stability | Easy to use | Features | Scalability |
---|---|---|---|
Decentralized multi-master and multi-worker | Visualization process defines key information such as task status, task type, retry times, task running machine, visual variables and so on at a glance. | Support pause, recover operation | support custom task types |
HA is supported by itself | All process definition operations are visualized, dragging tasks to draw DAGs, configuring data sources and resources. At the same time, for third-party systems, the api mode operation is provided. | Users on easyscheduler can achieve many-to-one or one-to-one mapping relationship through tenants and Hadoop users, which is very important for scheduling large data jobs. " | The scheduler uses distributed scheduling, and the overall scheduling capability will increase linearly with the scale of the cluster. Master and Worker support dynamic online and offline. |
Overload processing: Task queue mechanism, the number of schedulable tasks on a single machine can be flexibly configured, when too many tasks will be cached in the task queue, will not cause machine jam. | One-click deployment | Supports traditional shell tasks, and also support big data platform task scheduling: MR, Spark, SQL (mysql, postgresql, hive, sparksql), Python, Procedure, Sub_Process |
System partial screenshot
Document
More documentation please refer to [EasyScheduler online documentation]
Recent R&D plan
Work plan of Easy Scheduler: R&D plan, where In Develop
card is the features of 1.1.0 version , TODO card is to be done (including feature ideas)
How to contribute code
Welcome to participate in contributing code, please refer to the process of submitting the code: [How to contribute code]
Thanks
Easy Scheduler uses a lot of excellent open source projects, such as google guava, guice, grpc, netty, ali bonecp, quartz, and many open source projects of apache, etc. It is because of the shoulders of these open source projects that the birth of the Easy Scheduler is possible. We are very grateful for all the open source software used! We also hope that we will not only be the beneficiaries of open source, but also be open source contributors, so we decided to contribute to easy scheduling and promised long-term updates. We also hope that partners who have the same passion and conviction for open source will join in and contribute to open source!
Get Help
- Submit an issue
- Mail list: dev@dolphinscheduler.apache.org. Mail to dev-subscribe@dolphinscheduler.apache.org, follow the reply to subscribe the mail list.
- Contact WeChat group manager, ID 510570367. This is for Mandarin(CN) discussion.
License
Please refer to LICENSE file.