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Posted to dev@kafka.apache.org by "Bruno Cadonna (Jira)" <ji...@apache.org> on 2019/09/13 09:33:00 UTC

[jira] [Created] (KAFKA-8906) Metrics for Key-Value, Window, and Session Stores are Inconsistent

Bruno Cadonna created KAFKA-8906:
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             Summary: Metrics for Key-Value, Window, and Session Stores are Inconsistent
                 Key: KAFKA-8906
                 URL: https://issues.apache.org/jira/browse/KAFKA-8906
             Project: Kafka
          Issue Type: Improvement
          Components: streams
    Affects Versions: 2.3.0, 2.2.0
            Reporter: Bruno Cadonna


Key-value stores record read operations in metrics prefixed by {{get-}}, whereas window and session stores record read operations in metrics prefixed by {{fetch-}}. The documentation does not mention {{fetch}} at all.

We should either adapt the documentation or change the metrics prefixed by {{fetch-}} to be prefixed with {{get-}}.



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