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Yarn is not allocating resources when submitting multiple queries by users.

Yarn is not allocating resources when submitting multiple queries by users.

Hi Team, 

Yarn is not allocating resources when submitting multiple queries by users. Currently, I could see only two applications are running and when user submits third query, yarn is not allocating resources though we had resources in the queue.

 

 

1 REPLY 1

Re: Yarn is not allocating resources when submitting multiple queries by users.

Cloudera Employee

Hi,

 

Have you enabled dynamic resource allocation in spark?

 

https://docs.cloudera.com/runtime/7.1.0/configuring-spark/topics/spark-dynamic-resource-allocation-p...

 

Thanks

AKR