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Date: Fri, 4 May 2012 16:02:49 +0000 (UTC)
From: "Roman Shaposhnik (JIRA)" <jira@apache.org>
To: bigtop-dev@incubator.apache.org
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Subject: [jira] [Updated] (BIGTOP-577) [base conf] There's no
 hadoop-metrics2.properties present in the configs that are shipped.
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     [ https://issues.apache.org/jira/browse/BIGTOP-577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roman Shaposhnik updated BIGTOP-577:
------------------------------------

    Attachment: BIGTOP-577.patch.txt
    
> [base conf] There's no hadoop-metrics2.properties present in the configs that are shipped.
> ------------------------------------------------------------------------------------------
>
>                 Key: BIGTOP-577
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-577
>             Project: Bigtop
>          Issue Type: Improvement
>          Components: General
>    Affects Versions: 0.4.0
>            Reporter: Harsh J
>            Priority: Minor
>             Fix For: 0.4.0
>
>         Attachments: BIGTOP-577.patch.txt
>
>
> The 0.23 and higher Hadoop versions make use of hadoop-metrics2.properties files. I don't see this being present in the pseudo-conf listing at least:
> {code}
> [root@test ~]# ls -l /etc/hadoop/conf/
> total 40
> -rwxr-xr-x. 1 root root 1461 Apr 22 02:30 core-site.xml
> -rwxr-xr-x. 1 root root 1364 Apr 22 02:30 hadoop-env.sh
> -rwxr-xr-x. 1 root root 2890 Apr 22 02:30 hadoop-metrics.properties
> -rwxr-xr-x. 1 root root 1875 May  3 18:54 hdfs-site.xml
> -rwxr-xr-x. 1 root root 8511 Apr 30 14:41 log4j.properties
> -rwxr-xr-x. 1 root root 1325 Apr 22 02:30 mapred-site.xml
> -rwxr-xr-x. 1 root root 1104 Apr 22 02:30 README
> -rwxr-xr-x. 1 root root 2077 May  4 11:54 yarn-site.xml
> {code}
> And hence it leads to logs in RM such as:
> {{2012-05-03 20:11:57,331 WARN org.apache.hadoop.metrics2.impl.MetricsConfig: Cannot locate configuration: tried hadoop-metrics2-resourcemanager.properties,hadoop-metrics2.properties}}
> We have this file available in the sources of upstream Hadoop, but does not look like it gets packaged here:
> {code}
> ./hadoop-common-project/hadoop-common/src/main/conf/hadoop-metrics2.properties
> ./hadoop-common-project/hadoop-common/src/main/packages/templates/conf/hadoop-metrics2.properties
> ./hadoop-hdfs-project/hadoop-hdfs/src/main/conf/hadoop-metrics2.properties
> {code}
> Adding since am unsure: If this is an upstream bug that this config file isn't included, please do move it to the {{HADOOP}} project.

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