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https://issues.apache.org/jira/browse/FLINK-4171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15366093#comment-15366093
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ASF GitHub Bot commented on FLINK-4171:
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GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/2212
[FLINK-4171] [metrics] Replace : chars in StatsD metric names
The StatsD server rejects metrics whose names contain the : character.
Therefore,
metric names which contain : chars will be altered so that : is replaced by
-.
R @zentol
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink fixStatsDReporting
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2212.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2212
----
commit b9237aa57576cdc9916739148fdb9832ccbf71e6
Author: Till Rohrmann <[email protected]>
Date: 2016-07-07T13:26:51Z
[FLINK-4171] [metrics] Replace : chars in StatsD metric names
The StatsD server rejects metrics whose names contain the : character.
Therefore,
metric names which contain : chars will be altered so that : is replaced by
-.
----
> StatsD does not accept metrics whose name contains ":"
> ------------------------------------------------------
>
> Key: FLINK-4171
> URL: https://issues.apache.org/jira/browse/FLINK-4171
> Project: Flink
> Issue Type: Bug
> Components: Metrics
> Affects Versions: 1.1.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Fix For: 1.1.0
>
>
> The {{StatsDReporter}} mustn't send metrics whose name contains a ":"
> character to {{StatsD}} because these reports are discarded. The reason is
> that ":" is used to separate the value from the metric name.
> I propose to check the metric names and replace all ":" by a "-" character.
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