You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2016/01/07 17:20:39 UTC

[jira] [Commented] (YARN-4544) All the log messages about rolling monitoring interval are shown with WARN level

    [ https://issues.apache.org/jira/browse/YARN-4544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15087651#comment-15087651 ] 

Hudson commented on YARN-4544:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #9070 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/9070/])
YARN-4544. All the log messages about rolling monitoring interval are (aajisaka: rev 52b77577c44538c26fb9d0144f0b280be3593a38)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/AppLogAggregatorImpl.java
* hadoop-yarn-project/CHANGES.txt


> All the log messages about rolling monitoring interval are shown with WARN level
> --------------------------------------------------------------------------------
>
>                 Key: YARN-4544
>                 URL: https://issues.apache.org/jira/browse/YARN-4544
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: log-aggregation, nodemanager
>    Affects Versions: 2.7.1
>            Reporter: Takashi Ohnishi
>            Assignee: Takashi Ohnishi
>            Priority: Minor
>             Fix For: 2.8.0
>
>         Attachments: YARN-4544.2.patch, YARN-4544.patch
>
>
> About yarn.nodemanager.log-aggregation.roll-monitoring-interval-seconds, there are three log messages corresponding to the value set to this parameter, but all of them are shown with the WARN level.
> (a) disabled (default)
> {code}
> 2016-01-05 22:19:29,062 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggreg     ation.AppLogAggregatorImpl: rollingMonitorInterval is set as -1. The log rolling mornitoring interval is disabled. The logs will be aggregated after this application is finished.
> {code}
> (b) enabled
> {code}
> 2016-01-06 00:41:15,808 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl: rollingMonitorInterval is set as 7200. The logs will be aggregated every 7200 seconds
> {code}
> (c) enabled but wrong configuration
> {code}
> 2016-01-06 00:39:50,820 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl: rollingMonitorIntervall should be more than or equal to 3600 seconds. Using 3600 seconds instead.
> {code}
> I think it is better to output with WARN only in case (c), but it is ok to output with INFO in case (a) and (b).



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)