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From "Bowen Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6013) Add Datadog HTTP metrics reporter
Date Fri, 28 Apr 2017 17:23:04 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15989181#comment-15989181
] 

Bowen Li commented on FLINK-6013:
---------------------------------

[~StephanEwen] [~Zentol]  While testing the reporter, I found Datadog is unstable in filtering
metrics by host names. Contacted Datadog engineering team. They got back to me this morning
saying they found the issue, and instead of putting host names as tags, Datadog opens a metric
format with extra field of ‘host’.

Example. Rather than 
"metric='my.series2', points=150, tags=["host:localhost, version:1"])", they changed to "metric='my.series',
points=100, host="localhost", tags=["version:1"]"

I'll make corresponding changes to my reporter


> Add Datadog HTTP metrics reporter
> ---------------------------------
>
>                 Key: FLINK-6013
>                 URL: https://issues.apache.org/jira/browse/FLINK-6013
>             Project: Flink
>          Issue Type: Improvement
>          Components: Metrics
>    Affects Versions: 1.3.0
>            Reporter: Bowen Li
>            Assignee: Bowen Li
>            Priority: Critical
>             Fix For: 1.3.0
>
>
> We at OfferUp use Datadog a lot for metrics and dashboards, and I believe a lot other
companies also do.
> Flink right now only has a StatsD metrics reporter, and users have to set up Datadog
Agent in order to receive metrics from StatsD and transport them to Datadog. We don't like
this approach.
> We prefer to have a Datadog metrics reporter directly contacting Datadog http endpoint.
> I'll take this ticket myself.



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