What's Change

Bugfix

• [Bug-15215][Api] non-admin should not modify tenantId and queue #15254 @zhanqian-1993
• [Bug] fix switch condition #15228 @caishunfeng
• [Fix-14805] Task definition log may be written twice #15016 @HomminLee
• [Bug][Master] fix duplicate event, avoid event stacking #14986 @caishunfeng
• [Fix-14963] Fix the error of using shell task to obtain Home variable in Ubuntu system #14964 @zhuangchong
• [Fix-14729] fix problem with the command generated by the flink task #14902 @LiuCanWu
• Construct processInstance may NPE when master handling command #14888 @fuchanghai
• [Bug] [Mater] The process always runs when the process contains subprocess and params deliver #14856 @qingwli
• [Task] Change Seatunnel task run-mode to deploy-mode #14800 @zhangbaipeng
• fix(dolphinscheduler-alert): fix create http request error #14793 @hunter-cloud09
• [Fix-14627][dolphinscheduler-ui] Fix there are too many child node in sub_process, it cannot to filter by keywords #14770 @chenshuai1995
• [Fix-14546] seatunnel unable submit spark job to spark #14617 @Yhr-N
• [Fix]Solve the deadlock problem caused by queuing #13191 @dahai1996
• after a submit failure, stop the processInstance to avoid an endless loop #13051 @fuchanghai

Doc

• doc: Classify docs to avoid misleading #15282 @zhongjiajie
• [Docs] fix typo #15032 @liunaijie
• Fix a typo in English development-environment-setup.md #14767 @wangzheyuan

Full Changelog: https://github.com/apache/dolphinscheduler/compare/3.1.8...3.1.9