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https://issues.apache.org/jira/browse/AMBARI-19357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15861899#comment-15861899
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Hudson commented on AMBARI-19357:
---------------------------------
FAILURE: Integrated in Jenkins build Ambari-trunk-Commit #6706 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/6706/])
AMBARI-19357. Flume metrics can't show if hostname of flume agent is (swagle:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=38a17a7fb4a27c7ab2bd3d4e87d8ffd0f4150079])
* (edit)
ambari-metrics/ambari-metrics-flume-sink/src/main/java/org/apache/hadoop/metrics2/sink/flume/FlumeTimelineMetricsSink.java
> Flume metrics can't show if hostname of flume agent is not lowercase
> ---------------------------------------------------------------------
>
> Key: AMBARI-19357
> URL: https://issues.apache.org/jira/browse/AMBARI-19357
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.4.2
> Reporter: Yao Lei
> Fix For: trunk
>
> Attachments: AMBARI-19357.patch, No graph if uppercase agent hostname
> .png, uppercase agent hostname .png
>
>
> If hostname of flume agent is uppercase or mixed-case，web client will not
> show flume metrics normally.
> This is because we will query metric records by lowercase hostname used in
> ambari ,but the hostname in METRIC_RECORD is not lowercase (see attached
> picture),so we will not get any records.This patch amis to convert hostname
> of metric record of flume to lowercase before inserting into ams hbase.
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