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From "Aravindan Vijayan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-17886) Disable INFO logs from HadoopMetrics2Reporter for hive
Date Mon, 25 Jul 2016 18:29:20 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-17886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15392443#comment-15392443
] 

Aravindan Vijayan commented on AMBARI-17886:
--------------------------------------------

Unit test results pending. 

> Disable INFO logs from HadoopMetrics2Reporter for hive
> ------------------------------------------------------
>
>                 Key: AMBARI-17886
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17886
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>            Reporter: Aravindan Vijayan
>            Assignee: Aravindan Vijayan
>            Priority: Blocker
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17886-2.patch
>
>
> Out of disk space issues are seen due to the sheer amount of logs being produced by hive
after addition of metrics. For this, a single change needs to be done to the log4j properties
offered by Ambari to fix this.
> In Hive Config -> "Advanced hive-log4j", the following needs to be added.
> {noformat}
> # Silence HadoopMetrics2Reporter INFO logs
> log4j.logger.com.github.joshelser.dropwizard.metrics.hadoop=WARN,DRFA
> {noformat}



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