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From Jörg Waitelonis (JIRA) <...@uima.apache.org>
Subject [jira] [Updated] (UIMA-5605) DUCC scheduler ArrayIndexOutOfBoundsException
Date Thu, 05 Oct 2017 10:09:00 GMT

     [ https://issues.apache.org/jira/browse/UIMA-5605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jörg Waitelonis updated UIMA-5605:
----------------------------------
    Description: 
The scheduler stops scheduling and ducc-mon indicates inresposive ResourceManager.

rm.log (Trace):

05 Okt 2017 11:29:13,336 TRACE RM.NodepoolScheduler- N/A detectFragmentation  Freed shares
246 on machine xxx.xxx.xx
05 Okt 2017 11:29:13,336 TRACE RM.NodepoolScheduler- N/A detectFragmentation  Update v before:
NP[ --default-- ] v:   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0 0   0   0
  0   0   0   0  
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0   
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0   0
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0 
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0 
05 Okt 2017 11:29:13,336 FATAL RM.ResourceManagerComponent- N/A runScheduler 
java.lang.ArrayIndexOutOfBoundsException


A ArrayIndexOutOfBoundsException can occur in the NodepoolScheduler class at line 2422:
vmach_j[free]++;  

Quickfix: comment it out. It seems only be used for logging (trace).

 

  was:
The scheduler stops scheduling and ducc-mon indicates inresposive ResourceManager.

rm.log (Trace):

05 Okt 2017 11:29:13,336 TRACE RM.NodepoolScheduler- N/A detectFragmentation  Freed shares
246 on machine xxx.xxx.xx
05 Okt 2017 11:29:13,336 TRACE RM.NodepoolScheduler- N/A detectFragmentation  Update v before:
NP[ --default-- ] v:   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0 0   0   0
  0   0   0   0  
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0   
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0   0
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0 
0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0 
05 Okt 2017 11:29:13,336 FATAL RM.ResourceManagerComponent- N/A runScheduler 
java.lang.ArrayIndexOutOfBoundsException

A ArrayIndexOutOfBoundsException can occur in the NodepoolScheduler class at line 2422:
vmach_j[free]++;  

Quickfix: comment it out. It seems only be used for logging (trace).

 


> DUCC scheduler ArrayIndexOutOfBoundsException
> ---------------------------------------------
>
>                 Key: UIMA-5605
>                 URL: https://issues.apache.org/jira/browse/UIMA-5605
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>    Affects Versions: 2.2.1-Ducc
>            Reporter: Jörg Waitelonis
>
> The scheduler stops scheduling and ducc-mon indicates inresposive ResourceManager.
> rm.log (Trace):
> 05 Okt 2017 11:29:13,336 TRACE RM.NodepoolScheduler- N/A detectFragmentation  Freed shares
246 on machine xxx.xxx.xx
> 05 Okt 2017 11:29:13,336 TRACE RM.NodepoolScheduler- N/A detectFragmentation  Update
v before: NP[ --default-- ] v:   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
0   0   0   0   0   0   0  
> 0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0   0   
> 0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0   0   0
> 0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  
0   0   0   0   0   0   0 
> 0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0   0 
> 05 Okt 2017 11:29:13,336 FATAL RM.ResourceManagerComponent- N/A runScheduler 
> java.lang.ArrayIndexOutOfBoundsException
> A ArrayIndexOutOfBoundsException can occur in the NodepoolScheduler class at line 2422:
> vmach_j[free]++;  
> Quickfix: comment it out. It seems only be used for logging (trace).
>  



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