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ASF GitHub Bot commented on FLINK-4171: --------------------------------------- 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 <trohrm...@apache.org> 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)