[ https://issues.apache.org/jira/browse/YARN-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sangjin Lee updated YARN-3115: ------------------------------ Summary: [Collector wireup] Work-preserving restarting of per-node timeline collector (was: [Aggregator wireup] Work-preserving restarting of per-node aggregator) > [Collector wireup] Work-preserving restarting of per-node timeline collector > ---------------------------------------------------------------------------- > > 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: Junping Du > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)