[ https://issues.apache.org/jira/browse/YARN-647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Liyin Liang updated YARN-647: ----------------------------- Component/s: (was: documentation) > historyServer can't show container's log when aggregation is not enabled > ------------------------------------------------------------------------ > > Key: YARN-647 > URL: https://issues.apache.org/jira/browse/YARN-647 > Project: Hadoop YARN > Issue Type: Improvement > Affects Versions: 0.23.7, 2.0.4-alpha, 2.2.0 > Environment: yarn.log-aggregation-enable=false , HistoryServer will > show like this: > Aggregation is not enabled. Try the nodemanager at hd13-vm1:34669 > Reporter: shenhong > Assignee: shenhong > Attachments: yarn-647.patch > > > When yarn.log-aggregation-enable is seted to false, after a MR_App complete, > we can't view the container's log from the HistoryServer, it shows message > like: > Aggregation is not enabled. Try the nodemanager at hd13-vm1:34669 > Since we don't want to aggregate the container's log, because it will be a > pressure to namenode. but sometimes we also want to take a look at > container's log. > Should we show the container's log across HistoryServer even if > yarn.log-aggregation-enable is seted to false. -- This message was sent by Atlassian JIRA (v6.1#6144)