Till Rohrmann created FLINK-4171:
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Summary: 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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