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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2021/07/06 08:21:03 UTC

[GitHub] [dolphinscheduler] sunshining93 opened a new issue #5755: [Bug][Master Dispatch] Master Dispatch Task Instance Failed

sunshining93 opened a new issue #5755:
URL: https://github.com/apache/dolphinscheduler/issues/5755


   After using Dolphin Scheduler to create a simple work flow that contains some tasks, few tasks can not run in time when the timer tasks trigger. 
   In this case, master node and worker node load avg is very low, it seems like this always happens when the Netty Error occurs.
   In the work flow, the task instance is Submit Success status, but can not get any Log Info in execute worker node, this situation lasts until task instance time out.
   
   Please help to confirm whether this bug is related to Netty Error and fix this BUG
   
   Dolphin Scheduler Version is 1.3.6
   master(12c 24g) property:
   master.exec.task.num=50;
   master.dispatch.task.num = 100; 
   worker(32c 64g) property is default
   
   ![image](https://user-images.githubusercontent.com/87005554/124564229-6d392900-de73-11eb-88e1-90e1a8534cbd.png)
   ![image](https://user-images.githubusercontent.com/87005554/124565433-9dcd9280-de74-11eb-9f23-4e0d911ea307.png)
   ![image](https://user-images.githubusercontent.com/87005554/124565543-bb026100-de74-11eb-8df1-3c61cbab6344.png)
   
   By Analyzing the worker node log, The worker node normally execute 4-5 tasks at the same schedule time


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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #5755: [Bug][Master Dispatch] Master Dispatch Task Instance Failed

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #5755:
URL: https://github.com/apache/dolphinscheduler/issues/5755#issuecomment-874562163


   Hi:
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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #5755: [Bug][Master Dispatch] Master Dispatch Task Instance Failed

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #5755:
URL: https://github.com/apache/dolphinscheduler/issues/5755#issuecomment-874562163


   Hi:
   * Thank you for your feedback, we have received your issue, Please wait patiently for a reply.
   * In order for us to understand your request as soon as possible, please provide detailed information、version or pictures.
   * If you haven't received a reply for a long time, you can subscribe to the developer's email,Mail subscription steps reference https://dolphinscheduler.apache.org/zh-cn/community/development/subscribe.html ,Then write the issue URL in the email content and send question to dev@dolphinscheduler.apache.org.


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[GitHub] [dolphinscheduler] sunshining93 closed issue #5755: [Bug][Master Dispatch] Master Dispatch Task Instance Failed

Posted by GitBox <gi...@apache.org>.
sunshining93 closed issue #5755:
URL: https://github.com/apache/dolphinscheduler/issues/5755


   


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[GitHub] [dolphinscheduler] sunshining93 commented on issue #5755: [Bug][Master Dispatch] Master Dispatch Task Instance Failed

Posted by GitBox <gi...@apache.org>.
sunshining93 commented on issue #5755:
URL: https://github.com/apache/dolphinscheduler/issues/5755#issuecomment-876056536


   This situation disappears when open secure group  to all,  close this issue temporarily.


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