Add pretty-format support to LoggingMetricPublisher #2911
Merged
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LoggingMetricPublisher provides a convenient way to emit and inspect metrics via standard logging. The default log format is concise and perhaps difficult to read when looking for particular values. For users that wish to log metrics purely for debugging purposes, we should offer a more readable and user-friendly format. This PR introduces
PLAIN
andPRETTY
format options to LoggingMetricPublisher.PLAIN
example (default/original behavior):PRETTY
example (new format option):License