近日，Apache DolphinScheduler 发布了 3.1.8 版本。此版本主要基于 3.1.7 版本进行了 bug 修复，共计修复 16 个 bug, 1 个 doc, 2 个 chore。

其中修复了以下几个较为重要的问题：

• 修复在构建 SeaTunnel 任务节点的参数时错误的判断条件
• 修复 SeaTunnel 任务运行模式默认为运行，无法选择空值的问题
• 在 SQL/存储任务中使用单独连接
• 带有 sub_process 任务的工作流在运行时无法停止
• 修复 State 事件处理错误，收到未知异常，将用 IndexOutOfBoundsException 重试此事件
• 修复资源中心上传文件超时的 bug
• 修复部分任务界面无法删除环境的问题

全部 Changelog： https://github.com/apache/dolphinscheduler/releases/tag/3.1.8

下载地址： https://dolphinscheduler.apache.org/zh-cn/download/3.1.8

Bugfix

• [Fix][SeaTunnel] Fix the wrong judgment condition when building parameters of the seatunnel task node. #14594
• [Bug] [Seatunnel-Task] Run Mode defaults to run, and you cannot select a null value #14267
• [fix-#14537] The branch that needs to be executed overlaps with another branch, it may not be able to complete the normal execution #14563
• Use ad-hoc connection in SQL/procedure task #14670
• [fix-#14447]The judgment in k8sUtils#getPodLog is not accurate #14448
• [Fix-14441] [Bug] [Alarm Instance Manage] Search result list error #14444
• [Fix-14397][dao] The task node in the imported workflow definition was not displayed on the task definition page #14398
• [Bug] [Master] fix State event handle error, get an unknown exception, will retry this event with IndexOutOfBoundsException #14361
• [Fix-14303][Master] workflow with sub_process task can't be stop when running #14343
• [Alert] [HTTP Plugin] Lose HTTP port #14341
• [Fix-10340][UI] Fix resource center upload file timeout bug #14268
• [bug][plugin]Fix: Correct the way to determine the yarn queue in Flink CommandLine and SQL mode #14237
• [Bug][API] Fix TreeView "Task Status" not showing bug and compatibility with older versions use WorkflowExecutionStatus.name() #14207
• Fix: default datax plugin, using RDBMS as default. #14204
• [Fix-14008][registry] cache keep alive lease #14034
• [Fix-11877][UI] Fix the problem that the environment cannot be deleted on the UI of some tasks #11878

Doc优化

• [Doc] Support Sqoop in Website #14435

Chore

• [CI] [Test] Try to fix jar conflict #14407
• [NOTICE]Update the NOTICE year #14272

致谢贡献者

感谢庄崇 Kerwin 对本次发版工作的指导，以及以下 Contributor 的支持（排名不分先后）：

rickchengx、eye-gu、hantmac、scorpig、ORuteMa、devosend、lgcareer、qingwli、HomminLee、lxorc、penggeyuanlishe、SbloodyS、QuakeWang、ligenhw、fuchanghai、zhuangchong、ruanwenjun、zyfjrx

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