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Posted to reviews@ambari.apache.org by Sid Wagle <sw...@hortonworks.com> on 2017/02/10 20:18:49 UTC

Re: Review Request 55173: Flume metrics can't show if hostname of flume agent is not lowercase

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/55173/#review165164
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Ship it!




Hi Yao Lei,

Thank you for the contribution. I have opened up a Jira to make sure this is correctly addressed throuhout AMS.
https://issues.apache.org/jira/browse/AMBARI-19969

I am committing you patch to trunk.

- Sid Wagle


On Jan. 9, 2017, 6:27 a.m., yao lei wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/55173/
> -----------------------------------------------------------
> 
> (Updated Jan. 9, 2017, 6:27 a.m.)
> 
> 
> Review request for Ambari, Dmytro Sen, Matt, Myroslav Papirkovskyy, and Sid Wagle.
> 
> 
> Bugs: AMBARI-19357
>     https://issues.apache.org/jira/browse/AMBARI-19357
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> 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.
> 
> 
> Diffs
> -----
> 
>   ambari-metrics/ambari-metrics-flume-sink/src/main/java/org/apache/hadoop/metrics2/sink/flume/FlumeTimelineMetricsSink.java c1b684b 
> 
> Diff: https://reviews.apache.org/r/55173/diff/
> 
> 
> Testing
> -------
> 
> Manually Tested
> 
> 
> Thanks,
> 
> yao lei
> 
>


Re: Review Request 55173: Flume metrics can't show if hostname of flume agent is not lowercase

Posted by yao lei <le...@163.com>.

> On \u4e8c\u6708 10, 2017, 8:18 p.m., Sid Wagle wrote:
> > Hi Yao Lei,
> > 
> > Thank you for the contribution. I have opened up a Jira to make sure this is correctly addressed throuhout AMS.
> > https://issues.apache.org/jira/browse/AMBARI-19969
> > 
> > I am committing you patch to trunk.

Hi Sid Wagle,
Thank you very much.


- yao


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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/55173/#review165164
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On \u4e00\u6708 9, 2017, 6:27 a.m., yao lei wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/55173/
> -----------------------------------------------------------
> 
> (Updated \u4e00\u6708 9, 2017, 6:27 a.m.)
> 
> 
> Review request for Ambari, Dmytro Sen, Matt, Myroslav Papirkovskyy, and Sid Wagle.
> 
> 
> Bugs: AMBARI-19357
>     https://issues.apache.org/jira/browse/AMBARI-19357
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> 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.
> 
> 
> Diffs
> -----
> 
>   ambari-metrics/ambari-metrics-flume-sink/src/main/java/org/apache/hadoop/metrics2/sink/flume/FlumeTimelineMetricsSink.java c1b684b 
> 
> Diff: https://reviews.apache.org/r/55173/diff/
> 
> 
> Testing
> -------
> 
> Manually Tested
> 
> 
> Thanks,
> 
> yao lei
> 
>