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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