Aviem Zur created BEAM-1692:
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Summary: Convert to Codahale Metric interfaces where possible in
WithMetricsSupport MetricRegistry
Key: BEAM-1692
URL: https://issues.apache.org/jira/browse/BEAM-1692
Project: Beam
Issue Type: Improvement
Components: runner-spark
Reporter: Aviem Zur
Assignee: Aviem Zur
Priority: Minor
Currently in Spark runner all Beam metrics are reported by Codahale metrics as
Codahale {{Gauge}}s.
Some of the metrics are formatted to look like their counterparts in Codahale's
{{GraphiteReporter}} but this is a hack and should be avoided if possible.
Instead, convert Beam metrics to their Codahale counterparts in
{{WithMetricsSupport}} getters where possible.
Since Beam metrics are not 100% compatible with Codahale metrics, consider
where to make tradeoffs and stay with a simple {{Gauge}}.
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