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Posted to dev@kafka.apache.org by "Chia-Ping Tsai (Jira)" <ji...@apache.org> on 2024/07/10 07:27:00 UTC

[jira] [Resolved] (KAFKA-17016) Align the behavior of GaugeWrapper and MeterWrapper

     [ https://issues.apache.org/jira/browse/KAFKA-17016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chia-Ping Tsai resolved KAFKA-17016.
------------------------------------
    Fix Version/s: 3.9.0
       Resolution: Fixed

> Align the behavior of GaugeWrapper and MeterWrapper
> ---------------------------------------------------
>
>                 Key: KAFKA-17016
>                 URL: https://issues.apache.org/jira/browse/KAFKA-17016
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Chia-Ping Tsai
>            Assignee: PoAn Yang
>            Priority: Minor
>             Fix For: 3.9.0
>
>
> MeterWrapper [0] can auto-recreate the removed metrics, but GaugeWrapper [1] can't. We should align the behavior in order to avoid potential bugs.
> [0] https://github.com/apache/kafka/blob/9b5b434e2a6b2d5290ea403fc02859b1c523d8aa/core/src/main/scala/kafka/server/KafkaRequestHandler.scala#L261
> [1] https://github.com/apache/kafka/blob/9b5b434e2a6b2d5290ea403fc02859b1c523d8aa/core/src/main/scala/kafka/server/KafkaRequestHandler.scala#L286



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