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From "Yao Lei (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-19357) Flume metrics can't show if hostname of flume agent is not lowercase
Date Wed, 04 Jan 2017 12:47:58 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-19357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yao Lei updated AMBARI-19357:
-----------------------------
    Fix Version/s: 2.5.0

> 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, 2.5.0
>
>         Attachments: AMBARI-19357.patch, uppercase  agent hostname .png
>
>
> If hostname of flume agent is uppercase or mixed-case´╝îweb 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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