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  1. Flink
  2. FLINK-4192

Move Metrics API to separate module

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.0
    • Fix Version/s: 1.1.0
    • Component/s: Runtime / Metrics
    • Labels:
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      Description

      All metrics code currently resides in flink-core. If a user implements a reporter and wants a fat jar it will now have to include the entire flink-core module.

      Instead, we could move several interfaces into a separate module.

      These interfaces to move include:

      • Counter, Gauge, Histogram(Statistics)
      • MetricGroup
      • MetricReporter, Scheduled, AbstractReporter

      In addition a new MetricRegistry interface will be required as well as a replacement for the Configuration.

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              • Assignee:
                chesnay Chesnay Schepler
                Reporter:
                chesnay Chesnay Schepler
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