[jira] [Updated] (YARN-5747) Application timeline metric aggregation in timeline v2 will lost last round aggregation when an application finishes

2016-10-18 Thread Li Lu (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Li Lu updated YARN-5747:

Attachment: YARN-5747-trunk.001.patch

Upload a patch to quickly fix the issue. 

> Application timeline metric aggregation in timeline v2 will lost last round 
> aggregation when an application finishes
> 
>
> Key: YARN-5747
> URL: https://issues.apache.org/jira/browse/YARN-5747
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: timelineserver
>Reporter: Li Lu
>Assignee: Li Lu
> Attachments: YARN-5747-trunk.001.patch
>
>
> As discussed in YARN-3816, when an application finishes we should perform an 
> extra round of application level timeline aggregation. Otherwise data posted 
> after the last round of aggregation will get lost. 



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[jira] [Updated] (YARN-5747) Application timeline metric aggregation in timeline v2 will lost last round aggregation when an application finishes

2016-10-18 Thread Li Lu (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Li Lu updated YARN-5747:

Target Version/s: 3.0.0-alpha2

> Application timeline metric aggregation in timeline v2 will lost last round 
> aggregation when an application finishes
> 
>
> Key: YARN-5747
> URL: https://issues.apache.org/jira/browse/YARN-5747
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: timelineserver
>Reporter: Li Lu
>Assignee: Li Lu
>
> As discussed in YARN-3816, when an application finishes we should perform an 
> extra round of application level timeline aggregation. Otherwise data posted 
> after the last round of aggregation will get lost. 



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