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From "Jiandan Yang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-9204) yarn.scheduler.capacity.<queue-path>.accessible-node-labels.<node-label>.capacity can not support absolute resource value
Date Thu, 17 Jan 2019 12:57:00 GMT
Jiandan Yang  created YARN-9204:
-----------------------------------

             Summary:  yarn.scheduler.capacity.<queue-path>.accessible-node-labels.<node-label>.capacity
can not support absolute resource value
                 Key: YARN-9204
                 URL: https://issues.apache.org/jira/browse/YARN-9204
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn
    Affects Versions: 3.1.3
            Reporter: Jiandan Yang 
            Assignee: Jiandan Yang 


When I set *yarn.scheduler.capacity.<queue-path>.capacity* and *yarn.scheduler.capacity.<queue-path>.accessible-node-labels.<node-label>.capacity*
 to absolute resource value, staring RM fails, and throw following exception, and after diving
into relate code, I found the logic of checking  absolute resource value maybe wrong.

{code:java}
2019-01-17 20:25:45,716 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager:
Error starting ResourceManager
java.lang.NumberFormatException: For input string: "[memory=40960,vcore=48]"
        at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
        at sun.misc.FloatingDecimal.parseFloat(FloatingDecimal.java:122)
        at java.lang.Float.parseFloat(Float.java:451)
        at org.apache.hadoop.conf.Configuration.getFloat(Configuration.java:1606)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration.internalGetLabeledQueue
Capacity(CapacitySchedulerConfiguration.java:655)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration.getLabeledQueueCapacity
(CapacitySchedulerConfiguration.java:670)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.loadCapacitiesByLabelsFromConf(CSQueueUti
ls.java:135)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.loadUpdateAndCheckCapacities(CSQueueUtils
.java:110)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue.setupConfigurableCapacities(AbstractCS
Queue.java:179)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue.setupQueueConfigs(AbstractCSQueue.java
:356)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue.setupQueueConfigs(AbstractCSQueue.java
:323)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.setupQueueConfigs(ParentQueue.java:130)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.<init>(ParentQueue.java:112)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager.parseQueue(CapacitySched
ulerQueueManager.java:275)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager.initializeQueues(Capacit
ySchedulerQueueManager.java:158)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.initializeQueues(CapacityScheduler.j
ava:715)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.initScheduler(CapacityScheduler.java
:360)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.serviceInit(CapacityScheduler.java:4
25)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
        at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:108)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:817)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:1218)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:317)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1500)
2019-01-17 20:25:45,719 INFO org.apache.hadoop.yarn.server.resourcemanager.ResourceManager:
SHUTDOWN_MSG:
{code}




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