点亮 ⭐️ Star · 照亮开源之路 GitHub:https://github.com/apache/dolphinscheduler

版本发布

感谢本次的 Release Manager --@zhuangchong,是他主导了我们这个版本的发布流程，引导社区进行 版本内容沟通，发版前的问题跟踪，blocking issue 处理，版本质量管理 等，感谢@zhuangchong为社区的付出，也期待其他 Committer 和 PMC 能够一起参与到 Release Manager 的角色中来。在3.0.0 正式版本发布1个多月之后，期间社区也紧锣密鼓的进行着新版本的迭代的筹备，通过用户访谈对一线的建议、意见反馈进行收集，作为3.0.1版本的核心开发点，我们约谈了多个企业，社区收集了 上百条 issue PR ， 近30位贡献者 参与，推出了大家期盼已久的3.0.1版本，该版本对于UI以及调度内核做了些许调整，同时也修复了一些3.0.0版本存在的bug，非常欢迎社区的小伙伴参加到社区的共建中。 Release note： https://github.com/apache/dolphinscheduler/releases/tag/3.0.1

核心相关 Core Related

工作流执行可运行将面临无限循环
升级时提示数据库字段存在问题
普通用户不能创建依赖任务
任务、工作流实例优先级导致 NPE
Dependent 下游错误触发
修复工作流实例可能多次故障转移
任务组获取任务状态为运行错误
修复worker 杀任务触发 OOM

UI相关优化 UI-related optimization

工作流列表名称显示重叠
工作流实例不支持运行
数据源修改端口报错
工作实例操作不在同一行
显示工作流名称

资源中心 Resource Center

资源中心 defaultFs 配置失效问题

文档相关 Documentation Related

增加了部分提醒性语言，如上传文档时候的全路径、standalone 默认资源中心的使用；更正了原本错误的文档，如工作流相关描述、创建 worker group相关、 python api 跳转链接、部分拼写错误、社区 email slack 链接；

Python API

本次主要增加了python 10 和 python 11-dev 支持，修复了 switch 任务类型，sql 任务 truncate 语法识别错误问题。同时修复了 python api 只有最新版文档的问题

BUG Fix

[Improvement][UI] Unified local parameters UI #11190
[Fix][UI] Fix bug where icons are displayed in one line. #11320
[Improvement-11386][UI] Concise the logic available for task action buttons #11419
[Fix][UI] Fix the preTask options are unavailable when creating a tas… #11501
S3 Resource center supports bucket customization (#12022)
fix status check issue (#11580) (#12030)
[LDAP] Config value should return real null instead of 'null' string (#12031)
[3.0.1-preapre][cherry-pick]3.0.1 UI (#12020)
[Fix][UI] Fix bug where crontab special of month and year #11661
[UI] Enable highlight and auto-complete for SQL scripts #11659
[Fix][UI] Fix the problem that the pagination component is not centered in the environment management. #11646
[Fix][UI] Fix the port in the datasource edit. #11624
[Fix][UI] Fix the table header in the workflow instance. #11487
[Fix][UI] Fix bug where warn group name not display #11429
[Feature-10117][UI] Hide node execution when start from the workflow definition list page #11372
[Fix-11366][UI] Workflow instance should not support right-click running #11367
[fix-10961][alert server]Change the content of alert to an array (#11033)
[Fix][UI] Fix workflow name overlaps bug (#11862) (#12019)
[Bug] [Worker] Optimize the getAppId method to avoid worker OOM when kill task (#11994)
fix heartBeatTaskCount bug (#12024)
Fix kill task failed will cause the taskGroup cannot release and add taskGroup log (#11469) (#12013)
Workflow Definition Name Change Validation Optimization. (#11986)
add unit test ci timeout (#11655) (#12021)
[helm] fix worker template persistentVolumeClaim link (#11248) (#12018)
Set master's task running status in runTask to avoid the task group acquire failed, but the task status is in running (#11451) (#12011)
[python] Refactor structure to avoid cycle import (#11167)
[python] Add support interpreter version 310 and 311-dev (#11170)
[bug][python] Fix task switch error when default branch not defined last (#11606)
[fix][python] Sql pattern add truncate. (#11666)
Add dependent task instance log (#11541) (#12014)
If the task processor is not found need to throw error rather than exception (#11461) (#12012)
Fix workflow instance may failover many times due to doesn't check the restart time (#11445) (#12010)
Fix find last process instance in dependent task is not correct (#11424) (#12009)
Fix quartz threadPriority config name error (#11596) (#12015)
[Fix-11413] Cannot set task status to kill if the task is not in running(#11414) (#12007)
Clear thread name in BaseTaskProcessor (#11422) (#12008)
Bug Dependent downstream trigger error when schedule cycle not day. (#11987)
[CI] Fix cluster test abnormal (#11688) (#11985)
[Improvement-11380][scp-host.sh] Set StrictHostKeyChecking=no option to ssh (#11382) (#11995)
optimize the process instance query, change the date time range (#11719) (#11991)
[Fix-11051][Task]Fix the process exitValue exception when the process times out and th… (#11099) (#11983)
[fix-11404]: make the common.properties to configurable on values.yaml (#11441) (#11967)
][fix-11452][Bug] [Logger Server] Incorrect password regular expression (#11993)
Remove logger header in task log file (#11555) (#11968)
[Bug] [API] The task priority and process instance priority might be null and cause NPE (#11969)
[Bug] [spark-sql] In spark-sql, select both SPARK1 and SPARK2 versions and execute /bin/spark-sql (#11971)
Update dolphinscheduler_ddl.sql (#11974)
[fix-#11815] fix ck column names contain special characters (#11973)
[Bug][Workflow Definition] fix ordinary users can not create depend task (#11961) (#11976)
[Fix-11877][UI] Fix the problem that the environment cannot be delete (#11934)
[fix-10938]: use dot to replace source and make the default env work in shell (#11937)
fix hdfs defaultFs not working (#11823) (#11936)
[Quartz] cron did not work as expected (#11932)
[Bug] [Master] WorkflowExecuteRunnable will face a infinite loop #11838 #11864 (#11949)
[Bug-#11650][worker] #11650 fix SQL type task, stop task does not take effect (#11938)
[Fix][db] fix init&upgrade mysql-meta-schema bugs #11887 (#11933)
Process definition length too long when copy or import #10621 (#11893)

DOC

[Doc] Upgrade license. (#9967)
[Doc] Update README. (#9970)
[Doc] Fix Doc deadlink in readme (#9972)
[Doc] Update the Document picture to new UI (#9953)
[Doc] Add example and notice about task type Conditions (#9945)
[Doc] Fix Docker link. (#9998)
[Doc] Add the description about execute type in SQL task (#9987)
[Doc] Add example and notice about task type Dependent (#10001)
[Doc] Correct kubernetes (#9985)
[Doc] Correct Doc of development-environment-setup (#9995)
[Bug][Document] Fix task group management Document link error (#10062)
[Fix-10083][Doc]Change Docker cmd && Change WebexTeams Chinese Translation (#10084)
[improvement-#11630]fix document about common.properties (#11653)
update PyDolphinScheduler documentation link. (#11474)
[doc] Correct E2E Doc, fix WorkerGroupPage typo (#11629)
Fix homepage email subscription link (#11622)
[DOC] should notice that need setting the full path when call the resource file #11620 (#11621)
[Doc][Bug] Fix resource center docs for standalone mode (#11600)
feat: update slack (#11578)
[Improvement-11550] [Doc]Document content update (#11577)
[Doc][Security] Update instructions on worker groups (#11483)
[Doc][DSIP] Move DSIP docs to the right place (#11442) (#11443)
[Doc][Resources] Instruct users to use local storage if they have remote storage mounted to local (#11435)
feat: Modifying Slack Links (#11416)
[python] Add multiple version of document (#11391)
[doc] Refine the deployment documentation (#11361)
[Fix-11217] [Doc] add postgresql config in doc: datasource-setting (#11326)
[doc] Improve the document introduction of complement (#11275)
[DOC] improve zk digest doc (#11703) (#11992)
[Doc] Remove re-upload file function in the 3.0.0's doc (#11804) (#11984)
[doc] Add how obtain IP address from network card in FAQ (#11311) (#11982)
fix doc about sub-process's child node describe (#11972)
[fix][doc] Update the registry related configuration in values.yaml (#11444) (#11980)

致谢 Acknowledgement 感谢所有 3.0.1 版本的贡献者（按首字母排序），是你们的不懈努力让社区不断进步

106umao、Amy0104、ChrisYuan、DarkAssassinator、EricJoy2048、EricGao888、HeZean、JinyLeeChina、MonsterChenzhuo、SbloodyS、WangJPLeo、abzymeinsjtu、devosend、fengjian1129、fuchanghai、guodongym、hiSandog、huage1994、insist777、jackfanwan、jieguangzhou、labbomb、limaiwang、liqingwang、lishiyucn、luoyedeyi、rickchengx、ruanwenjun、shangeyao、sketchmind、songjianet、stalary、wendongdi、yutianaiqingtian、zhangshuocn、zhongjiajie、zhuangchong、zhuxt2015

最后非常欢迎大家加入 DolphinScheduler 大家庭，融入开源世界！我们鼓励任何形式的参与社区，最终成为 Committer 或 PMC，如：

将遇到的问题通过 GitHub 上 issue 的形式反馈出来。
回答别人遇到的 issue 问题。
帮助完善文档。
帮助项目增加测试用例。
为代码添加注释。
提交修复 Bug 或者 Feature 的 PR。
发表应用案例实践、调度流程分析或者与调度相关的技术文章。
帮助推广 DolphinScheduler，参与技术大会或者 meetup 的分享等。

欢迎加入贡献的队伍，加入开源从提交第一个 PR 开始。

比如添加代码注释或找到带有 ”easy to fix” 标记或一些非常简单的 issue(拼写错误等) 等等，先通过第一个简单的 PR 熟悉提交流程。

注：贡献不仅仅限于 PR 哈，对促进项目发展的都是贡献。相信参与 DolphinScheduler，一定会让您从开源中受益！

参与贡献 随着国内开源的迅猛崛起，Apache DolphinScheduler 社区迎来蓬勃发展，为了做更好用、易用的调度，真诚欢迎热爱开源的伙伴加入到开源社区中来，为中国开源崛起献上一份自己的力量，让本土开源走向全球。参与 DolphinScheduler 社区有非常多的参与贡献的方式，包括：贡献第一个PR(文档、代码) 我们也希望是简单的，第一个PR用于熟悉提交的流程和社区协作以及感受社区的友好度。社区汇总了以下适合新手的问题列表：https://github.com/apache/dolphinscheduler/issues/5689 非新手问题列表：https://github.com/apache/dolphinscheduler/issues?q=is%3Aopen+is%3Aissue+label%3A%22volunteer+wanted%22 如何参与贡献链接：https://dolphinscheduler.apache.org/zh-cn/community/development/contribute.html 来吧，DolphinScheduler开源社区需要您的参与，为中国开源崛起添砖加瓦吧，哪怕只是小小的一块瓦，汇聚起来的力量也是巨大的。

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