Thomas Graves created YARN-343:
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Summary: Capacity Scheduler maximum-capacity value -1 is invalid
Key: YARN-343
URL: https://issues.apache.org/jira/browse/YARN-343
Project: Hadoop YARN
Issue Type: Bug
Components: capacityscheduler
Affects Versions: 0.23.6
Reporter: Thomas Graves
I tried to start the resource manager with maximum-capacity set to -1 which is
supposed to disable it according to the docs but I got the following exception:
java.lang.IllegalArgumentException: Illegal value of maximumCapacity -0.01
used in call to setMaxCapacity for queue foo
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.checkMaxCapacity(CSQueueUtils.java:31)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.setupQueueConfigs(LeafQueue.java:220)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.<init>(LeafQueue.java:191)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.parseQueue(CapacityScheduler.java:310)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.parseQueue(CapacityScheduler.java:325)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.initializeQueues(CapacityScheduler.java:232)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.reinitialize(CapacityScheduler.java:202)
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