[jira] [Updated] (YARN-7495) Improve robustness of the AggregatedLogDeletionService

2017-11-29 Thread Jonathan Eagles (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-7495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Eagles updated YARN-7495:
--
Attachment: YARN-7495.003.patch

> Improve robustness of the AggregatedLogDeletionService
> --
>
> Key: YARN-7495
> URL: https://issues.apache.org/jira/browse/YARN-7495
> Project: Hadoop YARN
>  Issue Type: Improvement
>  Components: log-aggregation
>Reporter: Jonathan Eagles
>Assignee: Jonathan Eagles
> Attachments: YARN-7495.001.patch, YARN-7495.002.patch, 
> YARN-7495.003.patch
>
>
> The deletion tasks are scheduled with a TimerTask whose scheduler is a Timer 
> scheduleAtFixedRate. If an exception occurs in the log deletion task, the 
> Timer scheduler interprets this as a task cancelation and stops scheduling 
> future deletion tasks.



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[jira] [Updated] (YARN-7495) Improve robustness of the AggregatedLogDeletionService

2017-11-17 Thread Jonathan Eagles (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-7495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Eagles updated YARN-7495:
--
Attachment: YARN-7495.002.patch

> Improve robustness of the AggregatedLogDeletionService
> --
>
> Key: YARN-7495
> URL: https://issues.apache.org/jira/browse/YARN-7495
> Project: Hadoop YARN
>  Issue Type: Improvement
>  Components: log-aggregation
>Reporter: Jonathan Eagles
>Assignee: Jonathan Eagles
> Attachments: YARN-7495.001.patch, YARN-7495.002.patch
>
>
> The deletion tasks are scheduled with a TimerTask whose scheduler is a Timer 
> scheduleAtFixedRate. If an exception occurs in the log deletion task, the 
> Timer scheduler interprets this as a task cancelation and stops scheduling 
> future deletion tasks.



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[jira] [Updated] (YARN-7495) Improve robustness of the AggregatedLogDeletionService

2017-11-14 Thread Jonathan Eagles (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-7495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Eagles updated YARN-7495:
--
Attachment: YARN-7495.001.patch

> Improve robustness of the AggregatedLogDeletionService
> --
>
> Key: YARN-7495
> URL: https://issues.apache.org/jira/browse/YARN-7495
> Project: Hadoop YARN
>  Issue Type: Improvement
>  Components: log-aggregation
>Reporter: Jonathan Eagles
>Assignee: Jonathan Eagles
> Attachments: YARN-7495.001.patch
>
>
> The deletion tasks are scheduled with a TimerTask whose scheduler is a Timer 
> scheduleAtFixedRate. If an exception occurs in the log deletion task, the 
> Timer scheduler interprets this as a task cancelation and stops scheduling 
> future deletion tasks.



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