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Posted to dev@myriad.apache.org by "Santosh Marella (JIRA)" <ji...@apache.org> on 2015/10/08 22:24:30 UTC
[jira] [Assigned] (MYRIAD-126) Myriad initialization fails with
NullPointer when 'nmInstances' are not specified in config .yml
[ https://issues.apache.org/jira/browse/MYRIAD-126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Santosh Marella reassigned MYRIAD-126:
--------------------------------------
Assignee: Santosh Marella
> Myriad initialization fails with NullPointer when 'nmInstances' are not specified in config .yml
> ------------------------------------------------------------------------------------------------
>
> Key: MYRIAD-126
> URL: https://issues.apache.org/jira/browse/MYRIAD-126
> Project: Myriad
> Issue Type: Bug
> Components: Scheduler
> Reporter: Santosh Marella
> Assignee: Santosh Marella
> Priority: Minor
> Fix For: Myriad 0.1.0
>
>
> Myriad should fail with an error message that explains missing 'nmInstances' section in the .yml file.
> 15/08/18 17:00:28 INFO mortbay.log: Started SelectChannelConnector@0.0.0.0:8192
> 15/08/18 17:00:28 INFO myriad.Main: Initializing HealthChecks
> 15/08/18 17:00:28 INFO myriad.Main: Initializing Profiles
> 15/08/18 17:00:28 INFO scheduler.NMProfileManager: Adding profile tiny
> with CPU: 1 and Memory: 4096
> 15/08/18 17:00:28 INFO scheduler.NMProfileManager: Adding profile
> small with CPU: 2 and Memory: 8192
> 15/08/18 17:00:28 INFO scheduler.NMProfileManager: Adding profile
> medium with CPU: 4 and Memory: 16384
> 15/08/18 17:00:28 INFO scheduler.NMProfileManager: Adding profile
> large with CPU: 8 and Memory: 32768
> 15/08/18 17:00:28 INFO scheduler.NMProfileManager: Adding profile huge
> with CPU: 12 and Memory: 49152
> 15/08/18 17:00:28 INFO myriad.Main: Validating nmInstances..
> 15/08/18 17:00:28 INFO service.AbstractService: Service
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler
> failed in state INITED; cause: java.lang.RuntimeException: Failed to
> initialize myriad
> java.lang.RuntimeException: Failed to initialize myriad
> at com.ebay.myriad.scheduler.yarn.interceptor.MyriadInitializationInterceptor.init(MyriadInitializationInterceptor.java:35)
> at com.ebay.myriad.scheduler.yarn.interceptor.CompositeInterceptor.init(CompositeInterceptor.java:76)
> at com.ebay.myriad.scheduler.yarn.MyriadFairScheduler.serviceInit(MyriadFairScheduler.java:50)
> at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:570)
> at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:997)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:262)
> at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1220)
> Caused by: java.lang.NullPointerException
> at com.ebay.myriad.Main.validateNMInstances(Main.java:166)
> at com.ebay.myriad.Main.run(Main.java:98)
> at com.ebay.myriad.Main.initialize(Main.java:80)
> at com.ebay.myriad.scheduler.yarn.interceptor.MyriadInitializationInterceptor.init(MyriadInitializationInterceptor.java:32)
> ... 10 more
> 15/08/18 17:00:28 INFO service.AbstractService: Service
> RMActiveServices failed in state INITED; cause:
> java.lang.RuntimeException: Failed to initialize myriad
> java.lang.RuntimeException: Failed to initialize myriad
> at com.ebay.myriad.scheduler.yarn.interceptor.MyriadInitializationInterceptor.init(MyriadInitializationInterceptor.java:35)
> at com.ebay.myriad.scheduler.yarn.interceptor.CompositeInterceptor.init(CompositeInterceptor.java:76)
> at com.ebay.myriad.scheduler.yarn.MyriadFairScheduler.serviceInit(MyriadFairScheduler.java:50)
> at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:570)
> at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:997)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:262)
> at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1220)
> Caused by: java.lang.NullPointerException
> at com.ebay.myriad.Main.validateNMInstances(Main.java:166)
> at com.ebay.myriad.Main.run(Main.java:98)
> at com.ebay.myriad.Main.initialize(Main.java:80)
> at com.ebay.myriad.scheduler.yarn.interceptor.MyriadInitializationInterceptor.init(MyriadInitializationInterceptor.java:32)
> ... 10 more
> 15/08/18 17:00:28 INFO impl.MetricsSystemImpl: Stopping
> ResourceManager metrics system...
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