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Posted to common-issues@hadoop.apache.org by "Akira AJISAKA (JIRA)" <ji...@apache.org> on 2016/02/19 09:47:18 UTC
[jira] [Updated] (HADOOP-9946) NumAllSinks metrics shows lower
value than NumActiveSinks
[ https://issues.apache.org/jira/browse/HADOOP-9946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Akira AJISAKA updated HADOOP-9946:
----------------------------------
Attachment: HADOOP-9946.02.patch
> NumAllSinks metrics shows lower value than NumActiveSinks
> ---------------------------------------------------------
>
> Key: HADOOP-9946
> URL: https://issues.apache.org/jira/browse/HADOOP-9946
> Project: Hadoop Common
> Issue Type: Bug
> Components: metrics
> Affects Versions: 2.1.0-beta
> Reporter: Akira AJISAKA
> Assignee: Akira AJISAKA
> Labels: BB2015-05-TBR, metrics
> Attachments: HADOOP-9946, HADOOP-9946.02.patch, HADOOP-9946.patch
>
>
> In my hadoop cluster (trunk), output metrics file is as follows:
> {code}
> $ less /tmp/nodemanager-metrics.out
> 1377894554661 metricssystem.MetricsSystem: Context=metricssystem,
> Hostname=hadoop, NumActiveSources=8, NumAllSources=8, NumActiveSinks=1,
> NumAllSinks=0, Sink_fileNumOps=0, ...
> {code}
> NumAllSinks should be equal to or greater than NumActiveSinks.
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