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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2022/06/16 08:13:40 UTC
[GitHub] [dolphinscheduler] wanghaizhou opened a new issue, #10474: When pre-tasks are completed, the dependent nodes do not execute, and master throw a NullPointException
wanghaizhou opened a new issue, #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues.
### What happened
When pre-tasks are completed, the dependent nodes do not execute, and master throw a NullPointException.
This is an accidental phenomenon，when I restart the failed pre-task.
### What you expected to happen
When pre-tasks are completed, the dependent nodes should execute.
### How to reproduce
When the pre-task fail, I restart the task.
When the task was completed successfully, some dependent node tasks do not run.
This is an accidental phenomenon.
### Anything else
_No response_
### Version
3.0.0-beta-1
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #10474: When pre-tasks are completed, the dependent nodes do not execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474#issuecomment-1157369055
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[GitHub] [dolphinscheduler] SbloodyS commented on issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
SbloodyS commented on issue #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474#issuecomment-1158463580
I'll take a look at this today or tomorrow. Thanks. @wanghaizhou
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[GitHub] [dolphinscheduler] wanghaizhou closed issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
wanghaizhou closed issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
URL: https://github.com/apache/dolphinscheduler/issues/10474
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[GitHub] [dolphinscheduler] wanghaizhou commented on issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
wanghaizhou commented on issue #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474#issuecomment-1173533927
Thanks, the problem is solved in 3.0.0-beta-2.
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[GitHub] [dolphinscheduler] SbloodyS commented on issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
SbloodyS commented on issue #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474#issuecomment-1158628224
This have been fixed in dev branch. Could you try to find out if the dev branch still has this problem? @wanghaizhou
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[GitHub] [dolphinscheduler] wanghaizhou commented on issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
wanghaizhou commented on issue #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474#issuecomment-1158461039
I found the trigger condition!The subtask has two Pre task, one for forbidden task and one for failed task. when we restart the failed task, the subtask do not run after the failed task complete, and the workflow stuck.
We can resolve the problem by remove the forbidden task from the subtask's Pre tasks.
> Hi @wanghaizhou , could you describe the steps to create the workflow's task? I can't reproduce this problem.
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[GitHub] [dolphinscheduler] wanghaizhou commented on issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
wanghaizhou commented on issue #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474#issuecomment-1158462409
This is workflow's json file,you can reproduce this problem by Importing this workflow‘s json file :
[{"processDefinition":{"id":178,"code":5859724125824,"name":"补数中途失败任务","version":13,"releaseState":"ONLINE","projectCode":4886418501504,"description":"","globalParams":"[]","globalParamList":[],"globalParamMap":{},"createTime":"2022-06-14 12:24:54","updateTime":"2022-06-17 02:41:37","flag":"YES","userId":1,"userName":null,"projectName":null,"locations":"[{\"taskCode\":5859705409792,\"x\":330,\"y\":260},{\"taskCode\":5888265830272,\"x\":679,\"y\":260},{\"taskCode\":5888273259392,\"x\":320,\"y\":60},{\"taskCode\":5888295530496,\"x\":987,\"y\":260},{\"taskCode\":5888279559808,\"x\":330,\"y\":-59}]","scheduleReleaseState":null,"timeout":0,"tenantId":2,"tenantCode":null,"modifyBy":null,"warningGroupId":0,"executionType":"PARALLEL"},"processTaskRelationList":[{"id":4691,"name":"","processDefinitionVersion":13,"projectCode":4886418501504,"processDefinitionCode":5859724125824,"preTaskCode":0,"preTaskVersion":0,"postTaskCode":5859705409792,"postTaskVersion":2,"conditionType
":"NONE","conditionParams":{},"createTime":"2022-06-17 02:41:37","updateTime":"2022-06-17 02:41:37","operator":1,"operateTime":"2022-06-17 02:41:37"},{"id":4692,"name":"","processDefinitionVersion":13,"projectCode":4886418501504,"processDefinitionCode":5859724125824,"preTaskCode":0,"preTaskVersion":0,"postTaskCode":5888273259392,"postTaskVersion":1,"conditionType":"NONE","conditionParams":{},"createTime":"2022-06-17 02:41:37","updateTime":"2022-06-17 02:41:37","operator":1,"operateTime":"2022-06-17 02:41:37"},{"id":4693,"name":"","processDefinitionVersion":13,"projectCode":4886418501504,"processDefinitionCode":5859724125824,"preTaskCode":0,"preTaskVersion":0,"postTaskCode":5888279559808,"postTaskVersion":2,"conditionType":"NONE","conditionParams":{},"createTime":"2022-06-17 02:41:37","updateTime":"2022-06-17 02:41:37","operator":1,"operateTime":"2022-06-17 02:41:37"},{"id":4694,"name":"","processDefinitionVersion":13,"projectCode":4886418501504,"processDefinitionCode":5859724125824,
"preTaskCode":5888265830272,"preTaskVersion":1,"postTaskCode":5888295530496,"postTaskVersion":1,"conditionType":"NONE","conditionParams":{},"createTime":"2022-06-17 02:41:37","updateTime":"2022-06-17 02:41:37","operator":1,"operateTime":"2022-06-17 02:41:37"},{"id":4695,"name":"","processDefinitionVersion":13,"projectCode":4886418501504,"processDefinitionCode":5859724125824,"preTaskCode":5859705409792,"preTaskVersion":2,"postTaskCode":5888265830272,"postTaskVersion":1,"conditionType":"NONE","conditionParams":{},"createTime":"2022-06-17 02:41:37","updateTime":"2022-06-17 02:41:37","operator":1,"operateTime":"2022-06-17 02:41:37"},{"id":4696,"name":"","processDefinitionVersion":13,"projectCode":4886418501504,"processDefinitionCode":5859724125824,"preTaskCode":5888279559808,"preTaskVersion":2,"postTaskCode":5888265830272,"postTaskVersion":1,"conditionType":"NONE","conditionParams":{},"createTime":"2022-06-17 02:41:37","updateTime":"2022-06-17 02:41:37","operator":1,"operateTime":"2022-
06-17 02:41:37"},{"id":4697,"name":"","processDefinitionVersion":13,"projectCode":4886418501504,"processDefinitionCode":5859724125824,"preTaskCode":5888273259392,"preTaskVersion":1,"postTaskCode":5888265830272,"postTaskVersion":1,"conditionType":"NONE","conditionParams":{},"createTime":"2022-06-17 02:41:37","updateTime":"2022-06-17 02:41:37","operator":1,"operateTime":"2022-06-17 02:41:37"}],"taskDefinitionList":[{"id":1346,"code":5859705409792,"name":"测试1","version":2,"description":"","projectCode":4886418501504,"userId":1,"taskType":"PYTHON","taskParams":{"localParams":[],"rawScript":"print('1')\r\nif '2022-06-13' == '$[yyyy-MM-dd]':\r\n raise Exception(\"Invalid level!\")\r\nelse:\r\n print(\"=======$[yyyy-MM-dd]\") ","resourceList":[]},"taskParamList":[],"taskParamMap":null,"flag":"YES","taskPriority":"MEDIUM","userName":null,"projectName":null,"workerGroup":"default","environmentCode":4997587042048,"failRetryTimes":0,"failRetryInterval":1,"timeoutFlag":"CLOSE","tim
eoutNotifyStrategy":null,"timeout":0,"delayTime":0,"resourceIds":"","createTime":"2022-06-14 12:24:54","updateTime":"2022-06-14 12:51:01","modifyBy":null,"taskGroupId":0,"taskGroupPriority":0,"operator":1,"operateTime":"2022-06-14 12:51:01"},{"id":1359,"code":5888265830272,"name":"test1","version":1,"description":"","projectCode":4886418501504,"userId":1,"taskType":"SUB_PROCESS","taskParams":{"localParams":[],"resourceList":[],"processDefinitionCode":5803335679744},"taskParamList":[],"taskParamMap":null,"flag":"YES","taskPriority":"MEDIUM","userName":null,"projectName":null,"workerGroup":"default","environmentCode":4997587042048,"failRetryTimes":0,"failRetryInterval":1,"timeoutFlag":"CLOSE","timeoutNotifyStrategy":null,"timeout":0,"delayTime":0,"resourceIds":"","createTime":"2022-06-17 02:23:50","updateTime":"2022-06-17 02:23:50","modifyBy":null,"taskGroupId":0,"taskGroupPriority":0,"operator":1,"operateTime":"2022-06-17 02:23:50"},{"id":1360,"code":5888273259392,"name":"test2","ver
sion":1,"description":"","projectCode":4886418501504,"userId":1,"taskType":"SHELL","taskParams":{"localParams":[],"rawScript":"echo '1'","resourceList":[]},"taskParamList":[],"taskParamMap":null,"flag":"NO","taskPriority":"MEDIUM","userName":null,"projectName":null,"workerGroup":"default","environmentCode":-1,"failRetryTimes":0,"failRetryInterval":1,"timeoutFlag":"CLOSE","timeoutNotifyStrategy":null,"timeout":0,"delayTime":0,"resourceIds":"","createTime":"2022-06-17 02:23:50","updateTime":"2022-06-17 02:23:50","modifyBy":null,"taskGroupId":0,"taskGroupPriority":0,"operator":1,"operateTime":"2022-06-17 02:23:50"},{"id":1363,"code":5888295530496,"name":"test1_2nm","version":1,"description":"","projectCode":4886418501504,"userId":1,"taskType":"SUB_PROCESS","taskParams":{"localParams":[],"resourceList":[],"processDefinitionCode":5803335679744},"taskParamList":[],"taskParamMap":null,"flag":"YES","taskPriority":"MEDIUM","userName":null,"projectName":null,"workerGroup":"default","environme
ntCode":4997587042048,"failRetryTimes":0,"failRetryInterval":1,"timeoutFlag":"CLOSE","timeoutNotifyStrategy":null,"timeout":0,"delayTime":0,"resourceIds":"","createTime":"2022-06-17 02:26:05","updateTime":"2022-06-17 02:26:05","modifyBy":null,"taskGroupId":0,"taskGroupPriority":0,"operator":1,"operateTime":"2022-06-17 02:26:05"},{"id":1365,"code":5888279559808,"name":"test3","version":2,"description":"","projectCode":4886418501504,"userId":1,"taskType":"PYTHON","taskParams":{"localParams":[],"rawScript":"print('1')","resourceList":[]},"taskParamList":[],"taskParamMap":null,"flag":"YES","taskPriority":"MEDIUM","userName":null,"projectName":null,"workerGroup":"default","environmentCode":4997587042048,"failRetryTimes":0,"failRetryInterval":1,"timeoutFlag":"CLOSE","timeoutNotifyStrategy":null,"timeout":0,"delayTime":0,"resourceIds":"","createTime":"2022-06-17 02:23:50","updateTime":"2022-06-17 02:36:22","modifyBy":null,"taskGroupId":0,"taskGroupPriority":0,"operator":1,"operateTime":"20
22-06-17 02:36:22"}],"schedule":null}]
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[GitHub] [dolphinscheduler] SbloodyS commented on issue #10474: When pre-tasks are completed, the downstream task instance is not triggered to execute, and master throw a NullPointException
Posted by GitBox <gi...@apache.org>.
SbloodyS commented on issue #10474:
URL: https://github.com/apache/dolphinscheduler/issues/10474#issuecomment-1157416751
Hi @wanghaizhou , could you describe the steps to create the workflow's task? I can't reproduce this problem.
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