Yarn-AM-资源不足异常

Yarn-AM-资源不足异常

Application is added to the scheduler and is not yet activated. Queue's AM resource limit exceeded. Details : AM Partition = 3ssystem; AM Resource Request = ; Queue Resource Limit for AM = ; User AM Resource Limit of the queue = ; Queue AM Resource Usage = ;

That your drivers have exceeded max memory configured in Max Application Master Resources. You can either increase max memory for AM or decrease driver memory in your jobs.

  1. 解决方案1:调整yarn.scheduler.capacity.maximum-am-resource-percent


yarn.scheduler.capacity.maximum-am-resource-percent
0.6

  1. 解决方案2:decrease driver memory in your jobs.

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