[jira] [Updated] (YARN-3115) [Aggregator wireup] Work-preserving restarting of per-node aggregator

2015-02-23 Thread Junping Du (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated YARN-3115:
-
Assignee: Zhijie Shen  (was: Junping Du)

 [Aggregator wireup] Work-preserving restarting of per-node aggregator
 -

 Key: YARN-3115
 URL: https://issues.apache.org/jira/browse/YARN-3115
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: timelineserver
Reporter: Zhijie Shen
Assignee: Zhijie Shen

 YARN-3030 makes the per-node aggregator work as the aux service of a NM. It 
 contains the states of the per-app aggregators corresponding to the running 
 AM containers on this NM. While NM is restarted in work-preserving mode, this 
 information of per-node aggregator needs to be carried on over restarting too.



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[jira] [Updated] (YARN-3115) [Aggregator wireup] Work-preserving restarting of per-node aggregator

2015-02-11 Thread Vinod Kumar Vavilapalli (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vinod Kumar Vavilapalli updated YARN-3115:
--
Summary: [Aggregator wireup] Work-preserving restarting of per-node 
aggregator  (was: Work-preserving restarting of per-node aggregator)

 [Aggregator wireup] Work-preserving restarting of per-node aggregator
 -

 Key: YARN-3115
 URL: https://issues.apache.org/jira/browse/YARN-3115
 Project: Hadoop YARN
  Issue Type: Sub-task
  Components: timelineserver
Reporter: Zhijie Shen
Assignee: Zhijie Shen

 YARN-3030 makes the per-node aggregator work as the aux service of a NM. It 
 contains the states of the per-app aggregators corresponding to the running 
 AM containers on this NM. While NM is restarted in work-preserving mode, this 
 information of per-node aggregator needs to be carried on over restarting too.



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