[jira] [Commented] (YARN-3115) [Aggregator wireup] Work-preserving restarting of per-node aggregator
[ https://issues.apache.org/jira/browse/YARN-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14333529#comment-14333529 ] Junping Du commented on YARN-3115: -- Thanks [~zjshen]! Taking it over. Looks like it depends on YARN-3033, will start to work on this when that JIRA get resolved. [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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-3115) [Aggregator wireup] Work-preserving restarting of per-node aggregator
[ https://issues.apache.org/jira/browse/YARN-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14329103#comment-14329103 ] Junping Du commented on YARN-3115: -- Hi [~zjshen], do you already start the work on this? If not, I am quite familiar with NM work preserving in restart. Can I take this JIRA on? Thanks! [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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-3115) [Aggregator wireup] Work-preserving restarting of per-node aggregator
[ https://issues.apache.org/jira/browse/YARN-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14329299#comment-14329299 ] Zhijie Shen commented on YARN-3115: --- Please feel free to take it over. [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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)