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https://issues.apache.org/jira/browse/BEAM-1692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17546368#comment-17546368
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Kenneth Knowles commented on BEAM-1692:
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This issue has been migrated to https://github.com/apache/beam/issues/18240
> 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
> Priority: P3
>
> Currently in Spark runner all Beam metrics are reported by Codahale metrics
> as Codahale {{Gauge}} metrics.
> 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}}.
> Also, rename {{WithMetricsSupport}} something like {{SparkBeamMetricRegistry}}
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