[WARN ]: org.spark-project.jetty.util.thread.QueuedThreadPool – 4 threads could not be stopped

[WARN ]: org.spark-project.jetty.util.thread.QueuedThreadPool – 4 threads could not be stopped

 

Description :

  • This error occurs when you are using YARN mode.
  • It happens when YarnAllocator sync with RM to request new containers

Solution :

 

 

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