Hadoop作业调度器小结

Hadoop作业调度器主要有三种:FIFOCapacity SchedulerFair Scheduler
<property>
    <description>The class to use as the resource scheduler.</description>
    <name>yarn.resourcemanager.scheduler.class</name>
<value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler</value>
</property>
 
1.先进先出调度器(FIFO)
Hadoop作业调度器小结
2.容量调度器(Capacity Scheduler)
Hadoop作业调度器小结
3.公平调度器(Fair Scheduler)
Hadoop作业调度器小结