MapReduce jobs get stuck in Accepted state never Run

The settings I have (on my very small experimental boxes) in my yarn-site.xml:

<property>
  <name>yarn.nodemanager.resource.memory-mb</name>
  <value>2200</value>
  <description>Amount of physical memory, in MB, that can be allocated for containers.</description>
</property>

<property>
  <name>yarn.scheduler.minimum-allocation-mb</name>
  <value>500</value>
</property>

1 thought on “MapReduce jobs get stuck in Accepted state never Run

  1. Adding the property yarn.resourcemanager.hostname to the master node in yarn.site.xml and copy that file to all the nodes to reflect that configuration to all nodes has solved the issue for me.

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