[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2017-01-05 Thread Junping Du (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated YARN-3619:
-
Fix Version/s: 2.8.0

> ContainerMetrics unregisters during getMetrics and leads to 
> ConcurrentModificationException
> ---
>
> Key: YARN-3619
> URL: https://issues.apache.org/jira/browse/YARN-3619
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.7.0
>Reporter: Jason Lowe
>Assignee: zhihai xu
> Fix For: 2.8.0, 2.7.2, 3.0.0-alpha1
>
> Attachments: YARN-3619.000.patch, YARN-3619.001.patch, 
> YARN-3619.alt.patch, YARN-3619.branch-2.7.patch, test.patch
>
>
> ContainerMetrics is able to unregister itself during the getMetrics method, 
> but that method can be called by MetricsSystemImpl.sampleMetrics which is 
> trying to iterate the sources.  This leads to a 
> ConcurrentModificationException log like this:
> {noformat}
> 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
> impl.MetricsSystemImpl: java.util.ConcurrentModificationException
> {noformat}



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[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2015-10-02 Thread zhihai xu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhihai xu updated YARN-3619:

Attachment: YARN-3619.alt.patch

> ContainerMetrics unregisters during getMetrics and leads to 
> ConcurrentModificationException
> ---
>
> Key: YARN-3619
> URL: https://issues.apache.org/jira/browse/YARN-3619
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.7.0
>Reporter: Jason Lowe
>Assignee: zhihai xu
> Attachments: YARN-3619.000.patch, YARN-3619.001.patch, 
> YARN-3619.alt.patch, test.patch
>
>
> ContainerMetrics is able to unregister itself during the getMetrics method, 
> but that method can be called by MetricsSystemImpl.sampleMetrics which is 
> trying to iterate the sources.  This leads to a 
> ConcurrentModificationException log like this:
> {noformat}
> 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
> impl.MetricsSystemImpl: java.util.ConcurrentModificationException
> {noformat}



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[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2015-10-02 Thread zhihai xu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhihai xu updated YARN-3619:

Attachment: YARN-3619.branch-2.7.patch

> ContainerMetrics unregisters during getMetrics and leads to 
> ConcurrentModificationException
> ---
>
> Key: YARN-3619
> URL: https://issues.apache.org/jira/browse/YARN-3619
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.7.0
>Reporter: Jason Lowe
>Assignee: zhihai xu
> Attachments: YARN-3619.000.patch, YARN-3619.001.patch, 
> YARN-3619.alt.patch, YARN-3619.branch-2.7.patch, test.patch
>
>
> ContainerMetrics is able to unregister itself during the getMetrics method, 
> but that method can be called by MetricsSystemImpl.sampleMetrics which is 
> trying to iterate the sources.  This leads to a 
> ConcurrentModificationException log like this:
> {noformat}
> 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
> impl.MetricsSystemImpl: java.util.ConcurrentModificationException
> {noformat}



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[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2015-10-01 Thread zhihai xu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhihai xu updated YARN-3619:

Attachment: YARN-3619.001.patch

> ContainerMetrics unregisters during getMetrics and leads to 
> ConcurrentModificationException
> ---
>
> Key: YARN-3619
> URL: https://issues.apache.org/jira/browse/YARN-3619
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.7.0
>Reporter: Jason Lowe
>Assignee: zhihai xu
> Attachments: YARN-3619.000.patch, YARN-3619.001.patch, test.patch
>
>
> ContainerMetrics is able to unregister itself during the getMetrics method, 
> but that method can be called by MetricsSystemImpl.sampleMetrics which is 
> trying to iterate the sources.  This leads to a 
> ConcurrentModificationException log like this:
> {noformat}
> 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
> impl.MetricsSystemImpl: java.util.ConcurrentModificationException
> {noformat}



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[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2015-10-01 Thread zhihai xu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhihai xu updated YARN-3619:

Attachment: (was: YARN-3619.001.patch)

> ContainerMetrics unregisters during getMetrics and leads to 
> ConcurrentModificationException
> ---
>
> Key: YARN-3619
> URL: https://issues.apache.org/jira/browse/YARN-3619
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.7.0
>Reporter: Jason Lowe
>Assignee: zhihai xu
> Attachments: YARN-3619.000.patch, test.patch
>
>
> ContainerMetrics is able to unregister itself during the getMetrics method, 
> but that method can be called by MetricsSystemImpl.sampleMetrics which is 
> trying to iterate the sources.  This leads to a 
> ConcurrentModificationException log like this:
> {noformat}
> 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
> impl.MetricsSystemImpl: java.util.ConcurrentModificationException
> {noformat}



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[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2015-09-30 Thread zhihai xu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhihai xu updated YARN-3619:

Attachment: YARN-3619.001.patch

> ContainerMetrics unregisters during getMetrics and leads to 
> ConcurrentModificationException
> ---
>
> Key: YARN-3619
> URL: https://issues.apache.org/jira/browse/YARN-3619
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: nodemanager
>Affects Versions: 2.7.0
>Reporter: Jason Lowe
>Assignee: zhihai xu
> Attachments: YARN-3619.000.patch, YARN-3619.001.patch, test.patch
>
>
> ContainerMetrics is able to unregister itself during the getMetrics method, 
> but that method can be called by MetricsSystemImpl.sampleMetrics which is 
> trying to iterate the sources.  This leads to a 
> ConcurrentModificationException log like this:
> {noformat}
> 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
> impl.MetricsSystemImpl: java.util.ConcurrentModificationException
> {noformat}



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[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2015-05-19 Thread zhihai xu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhihai xu updated YARN-3619:

Attachment: YARN-3619.000.patch

 ContainerMetrics unregisters during getMetrics and leads to 
 ConcurrentModificationException
 ---

 Key: YARN-3619
 URL: https://issues.apache.org/jira/browse/YARN-3619
 Project: Hadoop YARN
  Issue Type: Bug
  Components: nodemanager
Affects Versions: 2.7.0
Reporter: Jason Lowe
Assignee: zhihai xu
 Attachments: YARN-3619.000.patch, test.patch


 ContainerMetrics is able to unregister itself during the getMetrics method, 
 but that method can be called by MetricsSystemImpl.sampleMetrics which is 
 trying to iterate the sources.  This leads to a 
 ConcurrentModificationException log like this:
 {noformat}
 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
 impl.MetricsSystemImpl: java.util.ConcurrentModificationException
 {noformat}



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[jira] [Updated] (YARN-3619) ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException

2015-05-12 Thread zhihai xu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

zhihai xu updated YARN-3619:

Attachment: test.patch

 ContainerMetrics unregisters during getMetrics and leads to 
 ConcurrentModificationException
 ---

 Key: YARN-3619
 URL: https://issues.apache.org/jira/browse/YARN-3619
 Project: Hadoop YARN
  Issue Type: Bug
  Components: nodemanager
Affects Versions: 2.7.0
Reporter: Jason Lowe
Assignee: zhihai xu
 Attachments: test.patch


 ContainerMetrics is able to unregister itself during the getMetrics method, 
 but that method can be called by MetricsSystemImpl.sampleMetrics which is 
 trying to iterate the sources.  This leads to a 
 ConcurrentModificationException log like this:
 {noformat}
 2015-05-11 14:00:20,360 [Timer for 'NodeManager' metrics system] WARN 
 impl.MetricsSystemImpl: java.util.ConcurrentModificationException
 {noformat}



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